#Car gang

1 messages Ā· Page 4 of 1

remote plume
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Did not know the age of the vehicle, assumed rather old. My bad 😬

lost nest
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It's a 2012 dodge.

remote plume
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Some cars have a separate charge circuit, further away from the alternator

lost nest
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Anything built in the last 40 years should never have the battery disconnected while running

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Lots of anecdotal evidence says its fine but I've seen it plenty of times across everything from the 80s onward. Pull positive = huge increase in alternator voltage.

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You might not kill anything, but you also might kill stuff.

lost nest
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All my bikes for example have had that.

remote plume
lost nest
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Disconnecting the battery is an old school boomer trick that shouldn't be done anymore. A lot of people think it's a good way to go.

remote plume
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Voltage spikes in the literal alternator should be managed by any circuitry behind

lost nest
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And you're right. Electronics are limited by resistance. What happens with the voltage goes up and resistance stays the same?

lost nest
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The only way to "force" current is to increase voltage.

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The alternator voltage itself isn't what increases, necessarily.

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That goes up and down with rpm

remote plume
lost nest
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Incorrect.

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Voltage regulators in cars are not that sophisticated. They rely on the battery for that buffer.

remote plume
lost nest
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Except it doesnt.

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The battery maintains the voltage at a relatively stable level.

remote plume
lost nest
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Nope

remote plume
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So you're saying the battery acts as a RCF circuit aswell?

lost nest
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If you hook up a battery at 10v to a battery at 13v the measured voltage of the 13v one will drop to the average of the two.

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This is why, when connecting jumper cables to a dead battery the supply vehicle will read a much lower voltage

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Even though there isn't anything wrong with it, the battery "draws down" the circuit.

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This is a fundamental aspect of how vehicles maintain a steady voltage.

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The alternator and regulator, when under load, will be designed to operate at a still higher voltage to pull it down to the necessary charge voltage of the battery.

It's not a benchtop power supply that's cost a couple grand of hardware in it. It's a device made by the lowest bidder.

remote plume
lost nest
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Correct. It doesn't drop. It shoots up.

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The battery is a load.

remote plume
lost nest
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It's either charging whatever was consumed during starting, or it's running the vehicle. There is always a load.

lost nest
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It's a load. Which causes a voltage drop.

remote plume
lost nest
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You can argue all day but I've shown people a dozen times in my life with a meter in hand.

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Disconnect battery positive, voltage shoots up.

remote plume
lost nest
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The simple fact is the regulator relies on the battery being present in the circuit.

remote plume
lost nest
#

You can Google this and get clear explanations from those smarter than I

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It's more of a reference point than anything else. But I'm sure there is a technical reason

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You also run the risk of the higher voltage at the regulator cooking the regulator itself. Thereby ensuring replacement of the alternator even if it was previously good. Kind of ironic tbh.

hollow knoll
#

10v = one shorted cell, IIRC.

hollow knoll
lost nest
hollow knoll
#

Something of a guess but not quite:
Full discharge actually can cause mechanical damage in the form of flakes falling off the plates.
Once those flakes build up to make contact with the plates, short circuit.

lost nest
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And I don't need the technical explanation about dendrite formation haha

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And there it is

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The root cause being whatever shit the bed on the vehicle to result in killing the battery. I know how a battery dies.

hollow knoll
#

well, now someone else gets to learn

lost nest
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But the mystery is how it went from "drove home under its own power and parked" to "1 volt at the battery" in a few hours.

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The obvious is "alternator is shot"

hollow knoll
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My wife's van had the alternator fail while driving: stator coils ended up shorted to alternator case. Full battery current going through the coils to ground. Coils were smoking. Vehicle died while driving, not even enough power to let some piddly solenoid allow the shifter into park.

vagrant knot
lost nest
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Yeah. That's pretty catastrophic. This thing started fine, drove 6 miles across town then parked and suddenly the battery was junk.

hollow knoll
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(I don't know if it was a direct short, or the rectfier pack failing short, or what)

lost nest
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3spoopy5me boys

lost nest
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$600 later.

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New ones waiting to go in.

hollow knoll
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600? Are the new ones fucking gold plated?

potent flicker
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They just might be

lost nest
bronze gulch
#

not the case if the diodes fail it will eat the battery and let the car run same goes for the Voltage reulator if the car does not turn off the alternator which some can do it will run the car and eat the battery seen it tones of times car will run but will not start without help

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yep they are both a form of capaciter and sacrificial media which is why alternators often eat batteries

bronze gulch
# lost nest The obvious is "alternator is shot"

seen similar at Auto zone the regulator fails low (providing a low voltage) and the car limps home but that is all it had charge to do that or diode failer as that kills batteries in less than a week (only time frame I know from doing the warranty work)

lost nest
lost nest
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And we now have 14.57v at idle.

bronze gulch
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A bit high but with in standard specks

lost nest
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Eh. 14.8 is the upper spec.

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Realistically 14.7 is the ideal upper limit, but there's always a small voltage drop between the alt and battery anyways.

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Either way this 340 dollar damn alternator better last.

bronze gulch
#

sounds high from what I remember abought right for the Gold 100% new alternators but the remans were about onpar with the batteries at ~200

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a non insignifigant amount of my job was testing alternators

vagrant knot
# lost nest

Better check afterwards the bolts be tied down right

lost nest
bronze gulch
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i saw that real time but my data is less than a year old did not expect it to go up that fast

lost nest
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Especially the stupid "smart alternators"

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Curses to the engineer that figured that one out. I understand the point of it but it only really serves to perform better on the epa tests and doesn't do a lot for the consumer.

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Other than cost us 3 times as much to deal with the charging system issues that is.

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Dc to dc chargers with sensing features to shut off when the car drops the alt output out are expensive and necessary.

bronze gulch
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the only smart alternator I saw was a toyota that was normal price but when it failed the car turned it off I do know the doge one like you have is weird and can't be bench tested at AutoZone as the regulator circuit is on part of the alternator

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that and the hub has a weird clutch system in it

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I also know that some dodges have an issue with oil getting into and burning up the windings (saw one come in to my store and looked it up)

hollow knoll
bronze gulch
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yep on most cars the regulator is part of the the alternator

lost nest
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Yep. Ecu controlled to drop load to save fuel in the specific conditions that benefit only during the damn mileage test.

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And piss me, personally, off.

flint tangle
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yooooo there's a car thread here

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Rx8 crew where ya at?

lost nest
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Miata gang.

vagrant knot
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Tuk tuk gang

remote plume
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Shitbox gang šŸ”› šŸ”

lost nest
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Shitbox gang

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I gotta get up, put pants on, and bring this fuckin diff to a real adult that can deal with it.

vagrant knot
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You had the whole week and didnt

lost nest
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Cuz I got the tools I need to set backlash and preload and shit but zero experience doing it so fuck that

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I did not have the whole week. I worked all week and put an alt and battery in that dodge

vagrant knot
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Hehe

lost nest
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Due to limited time after work it was 3 days just to diagnose, take apart, and put together

vagrant knot
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No work today?

lost nest
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Nah I went to disturbed concert last night so I took off today to fuck with this diff and sleep in

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But I still woke up at 6 am anyways

vagrant knot
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Xd

lost nest
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4 hours of sleep gang

vagrant knot
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I went to store and got a bag of chips, should of had more, fridays be bad muncheis as only a 9am snack/lunch vs non at 12 and then it just means dinner only

lost nest
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I don't have my glasses on and I thought that said you got a 9mm

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I was like... you're not allowed wtf

vagrant knot
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Well yes, but lots of work

lost nest
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Not allowed yet*

stable olive
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EV & HEV gang

vagrant knot
stable olive
vagrant knot
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Dunno

vagrant knot
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@remote plume i see u play warthunder

remote plume
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Heh, yea?

vagrant knot
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Wanna play some later

remote plume
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Already plans for today, I'll probably play some tomorrow, same time around.

vagrant knot
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Ill be driving a racing sim then, work fun trip

remote plume
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Ooo sounds fun

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Actually, kinda looking for someone to play asetto corsa comp. With... like a group of people that don't dirty race

vagrant knot
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F1 too

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But it seems no contact wil be done for the more serious ones

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Wich is a shame as i am but also competitive, but i know for sure some guys gonna wreck no matter what, heck one coworker hit a solid half wall today wich he knew was there as he didnt look

remote plume
vagrant knot
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Idk, but with slight touching i can still push people away xd

potent flicker
lost nest
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Clean boi

vagrant knot
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Broken boi

flint tangle
lost nest
vagrant knot
lost nest
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Idk yet. Trans shop has it, they'll get to it when they get to it

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I estimate this will cost me between $100 and $1000 kek

vagrant knot
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Heh

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not cheaper to just buy one and rebuild yourself and learn while aty it

lost nest
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It's a rather sensitive matter and the cost if you fuck it up is high

vagrant knot
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Treu

lost nest
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It's just a few thousandths of an inch between "lasts 200 thousand miles" and "grenades in 200 feet"

fierce heart
remote plume
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***Ya got oil on your phone? šŸ¤“ ***

lost nest
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Found a guy who can weld it. He needs cad work done. I have a 3d scanner. Shit about to be bartered.

hoary folio
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Oh shit I've been here for s while but didnt know there was a car place

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I've got a Honda that sat for several years that I've cleaned up and got running. The srs module shit the bed at some point so I have to fix that, but I fixed a seam leak and cleared out an any infestation.

lost nest
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Welcome to the gang

hoary folio
lost nest
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Just 3d scanned part of a roll cage to start making mounts for shit

potent flicker
hoary folio
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Anyone had any dealings with MyAirbag?

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They make an srs module for the Honda and it supposedly has a 1 year guarantee. I'd rather get that than something from a rando on ebay

lost nest
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Lol @ last minute race car shit. Thing didn't even run yesterday

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I've been doing little piddly shit for this guys cars for like 7 years and I haven't been to a single one of the races

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Life is dumb

hoary folio
# hoary folio

Also on the note of my gas gauge being broken as fuck, does anyone know how to reprogram an odometer or know where to check? I need to get a new gauge cluster at some point and I'd like the milage to match

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I can figure out the legal stuff because I'm pretty sure it varies state to state, but idek where to begin to get the milage matching

remote plume
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So if you just replace the gauge cluster you probably won't have to do anything

hoary folio
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So you get shit like this

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I believe even the 2015-2022 tenth generation civics store milage in the cluster. It probably has ECU milage as well, but I'm not sure if the ECU milage corrects the dash milage on the newer cars. On the older cars it sadly does not

GM vehicles are also bad about storing the milage in the cluster but that's a different story

lost nest
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Yeah a lot of times when you need to buy a cluster new you need it programmed.

hoary folio
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Luckily older Hondas are super simple so it's just plug and play except for the milage. So I'll probably have to have a shop reprogram the new odometer and slap a sticker in the doorjamb

vagrant knot
lost nest
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Soon

hoary folio
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Hear me out

lost nest
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300 hp N/A NA with the lfx v6

fierce heart
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you mean 5 right?

lost nest
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Wat

fierce heart
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okay so around 300hp/ton… i’m used to 400 (high torque) to 650 (low torque) per ton so in a typical 6+ gea ā€˜box that makes 2nd gear about 5th

lost nest
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What

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How high are you today

deft musk
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they "accidentally" installed the 2" spacers šŸ˜›

fierce heart
# lost nest How high are you today

about 25 to 30m above sea level…. but if that car has 300hp my am will be producing that pwr at around 4000 rpm (8500 rpm limiter) and the Ultima around 6000 (10500 rpm limiter)

lost nest
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Oh. Didn't know it was a contest against a totally stock engine lol

fierce heart
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my point is that cars 2nd gear will feel like 5th gear…

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also that car can’t be considered stock….

lost nest
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That doesn't make any sense though. 5th gear accelerates slower than 2nd. So more power makes 2nd accelerate like 1st used to.

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And now 1st is just for destroying tires

lost nest
fierce heart
lost nest
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Boi

fierce heart
lost nest
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Merica

fierce heart
# lost nest Boi

point of interest both the Ultima and the AM are lower capacity than the LFX!

lost nest
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Lfx will daily grocery getter with 500 rwhp though with a supercharger.

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There's something to be said about those things

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My primary interest is that there's a mostly bolt in kit to put one in, and it'll increase the mileage of the damn car by a lot

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With a 10 gallon tank and very little room for more fuel that's valuable lol

fierce heart
lost nest
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Now look at it from a poor dudes viewpoint

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Cuz I'm broke yo

fierce heart
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excuses šŸ˜

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anyway that’s not your car šŸ˜

lost nest
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Yeah I just need like 10 grand to make mine do that

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Maybe next year

fierce heart
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see nice ā€˜n cheap…

lost nest
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Be better off investing that lmao

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I've got the money now but I don't like being poor

fierce heart
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poor and happy vs rich and bored/unhappy…

lost nest
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Ask me when I'm 60 and still need to work for a living

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The car being faster isn't going to add as much value as simply being functional will I'll tell you hwat

fierce heart
#

soo keep it stock!

lost nest
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It'll probably explode

fierce heart
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then you are doing something wrong 🤣

lost nest
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It's got 200k miles on the clock and I'll be pulling a trailer.

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I'd say that's wrong enough

fierce heart
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maybe you need to get a Scania instead… they last for 500’000k miles+ and have a much bigger towing capacity!

lost nest
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Just drive my silverado then

fierce heart
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but does it have a 16L V8?

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🤣

lost nest
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Nah. 5.3l v8

fierce heart
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see the Scania is better 🤣

lost nest
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Probably

lost nest
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At the wheel or at the crank

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Holy shit motor tq

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Jfc

vagrant knot
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Scania and Volvos be best, as those are the nicer trucks

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But I like scania most

fierce heart
lost nest
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Kinda does though. Especially if you've got a 1st gear that's like 10:1

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Or more

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First is 4.5 ish and final drive is like 3.7 ish. That's stupid.

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16.7 ish kek

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43k

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Or thereabouts

fierce heart
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tbh, from the HGV taster session I did, typically you’ll be pulling away is normal done in 4th-7th

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lower gears are for crawling up hills

lost nest
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Yeah but 1st is still there for when you need to tow the earth out of orbit

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I'm pretty sure at that point the truck just sits still and moves the continent.

fierce heart
#

you just keep on dropping gear until you stall out or stop slowing down

lost nest
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Lol

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Gearing so low that 3000 rpm at the motor is imperceptible at the wheels

fierce heart
#

i’m half considering getting my class 1 hgv license!

lost nest
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Do it

potent flicker
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Idk what that is but yes, do it

fierce heart
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big rig driving license

potent flicker
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Ah, that’s a cdl in the us

manic lark
lost nest
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Class M, E, D, C, B, A + various endorsements.

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Merica

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Plus some states have a DJ or MJ for junior drivers

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And learners permits

lost nest
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That thing is sick

manic lark
#

Aw it's a cute little baby v8

lost nest
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With massive balls

manic lark
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Lmao

manic lark
lost nest
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Haha yeah it does

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I miss that series sometimes but it's so jank

manic lark
#

The actual track name in RR4 is Wonderhill

manic lark
lost nest
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Do tell

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How do I acquire such technology

manic lark
#

I use retroarch, but there's probably a better standalone emulator for PS1 on android now

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Might be able to get it working on PSP emulator too, but don't quote me on that

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Gran Turismo 2 plays well too

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but typically if i'm gonna play gran turismo i'd rather sit down and play GT4 on my ps2.

fierce heart
#

68mm stroke and 10k5 rpm red line…. damn that’s a low torque arrangement!

hoary folio
# lost nest

I googled it and immediately saw it was a Hartley. It all makes sense now haha

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Hartley has some sick engines

fierce heart
#

Soo my Smart Roadster coupe Brabus produces 109hp and 107lbft at the wheels šŸ˜€

vagrant knot
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New car bought?

fierce heart
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and kerbs at 871kg (which is 50kg over official kerb)

fierce heart
#

I didn’t need a 5th wheel for the AM 🤣🤣

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had someone skim the head down so it’s got 9.3:1 cr, changed the compressor wheel over and upped the boost

remote plume
#

Those brabus smarts be crazy fr fr

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Is it still a semi-automatic? Some weeks ago I kinda got smoked by one at a traffic light

fierce heart
#

they’re okay, 0-100km/h in just under 10s means they are fast enough to be safe making the ā€œforwardā€ decision but not more than that

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The box is either a SCT or DCT it’s not a normal auto

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seriously though i’m looking at a 152v EV conversion

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direct drive

remote plume
#

Saw someone making a pickup truck out of essentially two smarts, looked rad!

remote plume
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Exactly

fierce heart
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i’m guessing 2L n/a

hoary folio
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Babus Smart stuff is so goofy I love it

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Just Audi things

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It's just luxury stuff, like side assist, and my airbags

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You know, the non important stuff

lost nest
#

Soon

fierce heart
lost nest
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SOON.

fierce heart
#

so must’ve charge you dollars to the base-8?! 😱

lost nest
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We out here computing and shit

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That price is pretty good though. Some places charge 200 bucks or more for each one. The bastards.

manic lark
hoary folio
#

Not in my state but the scanner still just says "hey everything is working correctly" or "some systems might not be working correctly"

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Or red "shits fucked mate she's not road worthy"

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But in the US it depends on the state

lost nest
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And sometimes county. In wi it's county specific. Up north there is no emissions check (just an obd2 scan) but there is here and obd1 cars are exempt

manic lark
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where i live is no emissions no inspection

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nice for me not having to deal with that, sucks that that means more people on the road with unsafe cars.

hoary folio
remote plume
stable olive
remote plume
#

Damn talk about anti-slip

vagrant knot
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Talk bout the skid marks on ya plates

fierce heart
#

more inventive than the usual tyres stacked on top of each other and a bit of wood for a table top…

hoary folio
#

Talk about your table going bad eventually

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"man this tire just doesn't grip plates like it used to"

hollow knoll
#

The jokes are just a boring re-tread.

brazen nimbus
flint tangle
#

X_X i need to get an awd vehicle

lost nest
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In Wisconsin it's practically required

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And I imagine any other state with a heavy snow

manic lark
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Yep

stable olive
#

Good winter tires is better than AWD

potent flicker
#

AWD is beneficial if you’re breaking through fresh snow. If you’re driving on plowed roads then good winter tires is all that’s needed

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Or AWD is great for off roading

stable olive
#

But AWD on summer tires is never gonna beat FWD/RWD on winter tires.

potent flicker
#

It depends

deft musk
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AWD doesn't help stopping, only powered traction

bronze gulch
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it can help with turning a bit

potent flicker
#

It can help with maintaining control, yeah. Certainly doesn’t do anything for stopping. But if you can’t get moving either then stopping isn’t going to be your concern

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So, ya know, it depends

deft musk
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though anything is better than an unloaded rwd ute/pickup

bronze gulch
#

I have that they sell 70# sand bags just for that

stable olive
#

I prefer good all-seasons on my car, living where I live now has told me not to trust the weather

bronze gulch
#

add drive shaft lash on a tuck that does not have ABS and winter was fun

bronze gulch
#

except when trying to stop

stable olive
#

I never felt the lack of ABS hindered my experience with stopping

bronze gulch
#

it does when it is icy and you are in an old unloaded pickup

stable olive
#

Fair enough, I never drove a pick up sadly enough MenheraNervousEhehe

bronze gulch
#

more it only matters when it is slick as it can pulse the pedal faster than you can

potent flicker
#

The catch is when you’re fighting the pulse and lock the brakes up anyway

stable olive
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I see that happen more often than not in the winter, especially with small cars and beginner drivers.

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And people have no idea how to steer when their brakes lock-up.

lost nest
stable olive
lost nest
#

Get a second one and weld the fronts together

stable olive
vagrant knot
#

What dual engine 4wd diy Frankenstein?

stable olive
#

Have you ever seen the nose of a Mirai vs the Escalade?
It's more than twice the size

lost nest
stable olive
lost nest
#

So you mean an escalade. They're already quiet. Do you just have a bunch of busted ones running around with rotted out exhaust?

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Having a v8 doesn't mean it's loud

stable olive
lost nest
#

Everyone does lmao

fierce heart
#

Personally I find RWD with appropriate tyres best.

stable olive
# lost nest Everyone does lmao

I know so many people who don't.
They usually tell me a Rolls-Royce is quiet, yet here I am, getting annoyed by the engine noiseNatsukiLaugh

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My hearing is sensitive enough that I always have to wear earplugs so I don't go deaf outside.

lost nest
#

...ok

stable olive
#

I really prefer the sound of an EV, or the absent of sound.

vagrant knot
stable olive
#

This is a Mirai

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This is an Escalade

stable olive
stable olive
#

Keep in mind, in my area a litre of fuel is ±2.- for petrol, and ±10.- for a kg of hydrogen

potent flicker
#

imo two mirai ā€œenginesā€ isn’t equivalent to a single Escalade v8 because they’re different systems

lost nest
#

Plus one of them would still move that tank just fine anyways.

A plug in hybrid that utilizes solely electric power for drive and only uses ICE for power generation would be the best option. You can get away with way less engine to do more or less the same work as the battery can take the surge power needed for acceleration and recover energy during cruise and idle functions.

manic lark
stable olive
manic lark
#

I've never seen one

potent flicker
#

There are very few in the US. They’re more frequent in Europe but still not as common as petrol stations

stable olive
manic lark
#

Then yeah sure

stable olive
#

Not to mention if really needed I can ask nearby bus stations for fuel

manic lark
#

If only the US took on interesting fuel types. Diesel cars never really sold here, and it took tesla building a shitton of EVs and stations for everyone to warm up to that idea

potent flicker
#

The main issue I see with fuel cell over gas electric hybrids is roadside support or remote use. It’s a lot easier to use a gravity feed can of fuel than transfer between two pressurized tanks

lost nest
#

Hydrogen can be cheaper. It isn't in the US lol

stable olive
manic lark
#

Do you know your cost per km?

stable olive
manic lark
lost nest
#

I know where there are several gas stations that sell race fuel. I don't know of a single hydrogen fillup point.

vagrant knot
#

If appears my coworker his van engine blew up

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6months old

potent flicker
#

Like, van is 6 months old or owned for 6 months?

stable olive
lost nest
flint tangle
#

Finally caught up, yea a FWD with snow tires isnt gonna have fun with a yearly average of almost 4 meters of snow (149 inches) a year where i'm going

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So that averages to a monthly snowfall of 12.41 inches (Though it doesn't snow year round so that number is drastically larger for the months it will snow)..... my old beatup corolla isnt gonna be able to handle that

potent flicker
#

Are the roads plowed and maintained where you’re going?

lost nest
#

Where we're going, we don't need roads.

potent flicker
#

If they are then snow tires should set you up. If not and your car is going to be doing its own plowing the awd or 4wd might be worthwhile

lost nest
#

I've had my car stuck on snow in the middle of the road before simply because the plows don't do the side roads sometimes for days after the storm.

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Literally 3/4 wheels off the ground at that point because it just piled up underneath. Use to have a photo of it dug out with the wheels all a couple inches off the pavement.

potent flicker
#

Yeah, a vehicle that is higher off the road can make difference

lost nest
#

Then I bought a rwd suv

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And got that stuck a few times

flint tangle
#

from people who i know who live in the area the roads aren't well maintained

vagrant knot
#

Atleast 6 months is at company but we got it basically new after dealer put decals and that type of stuff on

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I mean the seat of the couch broke and they fixed it the shop and werk later it broke again

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They accused my foreman of breaking it with a pry bar

#

Wouldn’t believe it somehow actually broke

#

But his van was in shop last month I think for oil change and whatnot probably, but the shop probz didn’t add any oil or such

#

Not first time a car came back with missing fluids

stable olive
#

Sounds like you need this Ripsaw EV3-F4

#

I wish I could have 1 of those, but they're very illegal where I live

vagrant knot
#

Tf they gonna do, get stuck in the dirt?

#

Also rubber tracks are the way to go

#

Probz can get em legal it’s just lots of hoops and money but if u can afford that so can license

flint tangle
#

yea im good i dont need a wannabe tank

manic lark
potent flicker
stable olive
vagrant knot
#

There used ot be a show on discovery, back in the days, heck must be 13ish years ago, that actually was about the company making those

lost nest
potent flicker
#

I think there’s a remote controlled version that the US army is evaluating

lost nest
#

Neat

vagrant knot
lost nest
#

Barely armored.

vagrant knot
#

True but more than your average car, and if you fast as frick its a good combo

lost nest
#

All the downsides of an amored vehicle, none of the upsides.

vagrant knot
#

But...

#

You can drive it trough a shopping mall in dubai

lost nest
#

Speed is largely irrelevant on a ground based vehicle in 2023 when a predator can drop a guided smart bomb from 20k feet.

lost nest
#

Or a relatively cheap missile doing Mach 2.2 gets shoved up your arse.

#

At that point you might as well be on a motorcycle.

vagrant knot
#

Or a 200dollar drone and a grenate and a release mechanism

potent flicker
#

Speed helps prevent being acquired quickly. Nothing really helps once you’ve been acquired.

vagrant knot
#

Owh but there is

#

now introducing the tactical pocket nuke, obliterate anything in a 1mile radius to prevent being captured. Side effects are death, nuclear poision

#

not for inserting

lost nest
bronze gulch
bronze gulch
lost nest
lost nest
#

Free.99 welded in exchange for getting his 3d printer running

vagrant knot
lost nest
#

Ima paint that whole housing safety red this weekend.

vagrant knot
#

Why? So you can find it easily on the road when it falls out?

lost nest
#

Yes

stable olive
#

Here is the explanation why Lexus steer-by-wire systems

lost nest
#

And the F1 cars use a standard hydraulic power steering pump I just confirmed. So just like regular old cars.

#

Yokes are still butt

stable olive
#

I was wrong with the F1 cars

lost nest
#

Lack of mechanical feedback with the road is shit for racing.

stable olive
#

But still it's a nice system, I personally never liked the multiple turns of a normal steering wheel

lost nest
#

And I hate variable turn rates.

stable olive
#

But then I play games like FH5 and vehicle games with a HOTAS MenheraNervousEhehe

lost nest
#

I want my steering wheel to directly correlate with wheel angle.

#

So I know exactly where it is, rather than some variable figure that's up to the computer and varies with speed.

#

Anyone who jerks the wheel 90 degrees at 80 mph in a panic is small brain anyways.

stable olive
#

I just care as long my vehicle is stable.

lost nest
#

That's never been an issue for any properly designed car ever. The steering wheel has nothing to do with stability at speed

#

My c6 and my miata are both rock solid at 100 mph

stable olive
#

I am a real ADHD brain with very sensitive hearing and sight, so the less inputs I have to my brain the nicer.

lost nest
#

But so is my 6000 lb truck

stable olive
#

My Mirai is solid, but I don't like the multiple turning at low speeds.
I have a real skill issue with thatMenheraNervousEhehe

vagrant knot
#

Owh yeah, i wonder how it goes if i where to drive to places i go with the tuk tuk, as that thing ahs a tiny turning circle but also fits anywhere

stable olive
vagrant knot
#

Then again i should jump start it and take it for a drive

#

Might do so tomorrow

#

Maybe drive to beach depending what time i get awake and go for a fish

vagrant knot
#

Isnt there those light armored tanks that have 4axles all steering? They aint small but they can turn fast for their size

#

Just add lots of turning axles?

stable olive
stable olive
#

We had busses where I live with 2 axle steering that had a turning circle than a car

hollow knoll
#

Throttle by wire is bad enough.
Only a fool would trust steering or braking by wire.

hollow knoll
vagrant knot
#

I mean, aint they still using cables lots in airplanes? Or a combined thing where hydraulicactivates wire and such for thing

lost nest
#

My miata can turn around in less than said bus

#

šŸ˜€

vagrant knot
lost nest
#

Idk about less than the miata length

vagrant knot
#

Technically if i just step out and pick up the front it can be turned in a 30cm radius of the outer wheels

stable olive
vagrant knot
#

Owh yeah

#

When i go to office, theres two diff highways merging where both are one lane, one goes on highway u exit other is off ramp

#

Truck comes i slow down to go behind that but i have a trailer, van behind that truck had a bigger gap from truck than me and sped up

hollow knoll
#

Other driver's skill or lack thereof is irrelevant. I don't trust a system like that not to fail. And when it does fail, it's impossible to fail safely.

Power steering on a more traditional steering system fails? You can still steer but with greater effort.
Power assist fails on braking? You can still brake.

vagrant knot
#

But as i dont wanna break too much as trailer and gaining speed again wich does need to go as im going up a incline that van isnt, he got mad and honked at me as i didnt let him in while i had to wait for him to let me in

#

He tought as his van was bigger id be scared

hollow knoll
#

Mice chew through a tiny little wire and you lose your brakes? Screw that.

stable olive
stable olive
vagrant knot
#

Aka do your damn maintenance on time and ur fine

hollow knoll
#

Mechanical failures like that tend to be gradual, and show significant symptoms before outright failure.
Electrical failures tend to be sudden and without any warning.
Nevermind the possibility of software failures in whatever brain box is responsible for controlling the steering in such a system.

vagrant knot
#

I like my car and tuk tuk, nothing much electronic wise not that im mechanically good, but yeah

hollow knoll
#

Or some other module on the same CAN bus doing something stupid and interrupting the communication between steering controls and actuator

stable olive
vagrant knot
#

Only thing is the car has soemthign draining its batt super slowly wich i think is a tiny ass short in the interior light but oh well, jump start and it goes

hollow knoll
#

Computerization and electrification is GREAT for some things.
But the industry has shown it can't be trusted for safety critical things to be completely computerized.
See Toyota unintended acceleration.

vagrant knot
#

All im saying is, i like my knobs in my van and my car

#

Can just yeet on ac or whatever by smashing the dash

#

Aint there really anymore in new cars what i heard

#

Least they know in work vans and shit that stuff is important

#

Or they know the buyers will go elsewhere if it dont got it?

stable olive
#

Keep in mind, a throttle cable is more dangerous than throttle by wire.
If your wire breaks the throttle doesn't work, if a throttle cable breaks, good luck stopping the engine.

hollow knoll
#

If a throttle cable breaks, the springs on the throttle close it.
FAIL SAFE.

stable olive
vagrant knot
#

Just slow er down by shifting down, then just pop the clutch and let it stall

stable olive
#

On the engines I have seen the throttle is only closed when the wire pulls it back or closes it, if there's no wire attached it's all the way open.

hollow knoll
#

I don't think I've ever seen a cable actuated throttle in a car without a return spring on it, but I'll admit I'm not a mechanic.

hollow knoll
stable olive
hollow knoll
#

Then they were not designed to fail safe. Which is dumb.

#

At least an electronic throttle can be mostly designed to fail safe, ignoring software issues. (loss of signal / power: close throttle via spring)

stable olive
#

How scary a computer is, idiots on the roads are way way worse

hollow knoll
#

Giving computers the ability to make advanced rapid decisions is GREAT.
Removing mechanical fallback is dumb.

vagrant knot
#

I feel computers be good for like emergency braking, and perhaps a lane assist that new cars seem to have if u swerve too much

#

Besides that u dont need much computer work in

stable olive
vagrant knot
#

I mean, im soon going back on the toyota, i drive a ford transit, its a year newer the toyota, the only thing i love on it is the cruise as i do drive long distance lots. Oftimes and the ford caddys dont got that unfortunatly, but i hate the automatic windshield wipers, i hate for instance too, if im pulling a trailer, i have no reverse cam

#

The ford, bro i can almost jack knfie that shit as i have a camera in the rear that will still be on with the trailer, the toyota not so much

#

Not that i need but in tight pinches thats something nice

#

Plus sometimes i barely see it in mirror so its nice to know if that fucker is still going straight when reversing

hollow knoll
vagrant knot
#

Instead of a thing idk how to call that gets it to lower voltages or such

stable olive
vagrant knot
#

My car soon has to go for its yearly checkup, i might of driven it one tank of gas since , so i wonder what theyll say thats gotta be fixed

#

As literally last 2years lots of shit be replaced already

stable olive
hollow knoll
#

Mechanical problems can be visibly seen. Any engineer or even many educated laymen outside of the company could look at a steering column and its components and see that, for example, the U Joint is worn and possibly going to fail.

Effectively nobody has the ability to audit the steering controller code to see how it responds to all possible inputs. You have to have an incredibly high degree of trust in the manufacturer and their suppliers, and in my opinion that degree of trust is not warranted.

stable olive
#

I can tell you, many people cannot steer the wheels of a 1.5 ton vehicle when assist systems don't work.
So steering assist needs to be active when the engine dies.

stable olive
vagrant knot
#

I saw today by coincoidence on insta, a vid of a battery plug, like the stuff u do in car but with a battery in that was used to make the car think it was charging or whatever or had power so it could be kept in park if it where to be in a accident, thats a flaw of electric cars isnt it

#

They crash and u cant just put em in park or such as they just go dead

hollow knoll
#

Some are active in that situation, some aren't.

hollow knoll
vagrant knot
#

Also speaking of bad drivers, almost hit a car at a traffic light as it didnt instantly go when light turned green, it had its hazards on but was slowly moving so didnt eevne see that first go

#

But it had a flat

hollow knoll
#

Mechanical failures tend to be gradual. Electrical / computer failures tend to be sudden.

vagrant knot
#

It was in the right lane of 2 to go straight and had a turning lane to the right and left, he went and crossed from the right straight lane trough a red i think to go leftwhile he had a flat to park, vs going right wich was closer and just pulling over

stable olive
vagrant knot
#

Speaking off, our work is soon getting its first full ev van

#

Heard its already at the shop, but its gotta be wrapped, plus a water thank thrown in as electric so no roof rack or such is going to be installed

stable olive
vagrant knot
#

I was goonna get that i heard most liekly, but a other guy quit so im going back on that van how it seems so yea

#

But if it aint gonna be my new van, well im still gonna take it out for a spin Senate

hollow knoll
stable olive
hollow knoll
#

I wasn't talking about EVs at any point here.
FWIW, I haven't driven them personally. I don't think I'd like the "automatic regen / 1 pedal driving", but other than that the concept is totally viable for most consumer driving needs, and I'm sure one would work quite well for most of my needs.

vagrant knot
#

I was little

#

Lol

stable olive
#

If you don't trust a computer, then you better can live in the jungle without technology.
You have everything you need, if you know how to survive.

vagrant knot
#

Ive droven a hybrid tough, i liked that, maybe cuz it was automatic(duh) and i could just floor it but also it was quiet, if i do get to drive it for a bit, i wanna use it to sneak up on a coworker and just get as close as possible and honk, as u dont really hear it coming

stable olive
vagrant knot
#

Its electric? Also yeah i had the same

#

As if u go in the dash gets on, but turning it on its electric

hollow knoll
vagrant knot
#

Also as it was first time automatic and whatnot, did drive nice

#

Was the toyota whatever it called stationwagon

stable olive
vagrant knot
#

My manager when i had the van ill be getting back, he needed it as it has a water tank in, so i did take the van home then every night, i just took his car home till he returend it, was a nice ride

#

Hydrogen electric? Never heard of that but i assume its just similar to a hybrid with fuel just diff fuel source

stable olive
stable olive
vagrant knot
#

Ah, but can it fully drive ev?

#

I saw a while back, as i know most evs are still fuel powered, that jeep had one that could just fully drive electric as u could charge it so u didnt needda fuel it up

stable olive
#

It can, as long it has battery.

vagrant knot
#

Ah so u can just hit a switch so it wont turn on the gen?

stable olive
stable olive
vagrant knot
#

So even if u fully floor it , it wont be like: switch on the engine to not deplete the battery?

stable olive
#

You hear the hydrogen generator kick in, or well I do, but it's way after you floor it.

#

Although flooring any Toyota is like waiting for a snail to walk

#

It's still faster than a VW Polo though

vagrant knot
#

Well the one i drove, it did like 60/70 on the electric, but i assume all hybrids have the electric drive train tough as the engine is mostly to power car and charge batterys but as ev bit

#

So it went to accelerate quite nicely then engine kicked in and no different

hollow knoll
vagrant knot
#

I one time drove my car filled

#

So basicallyt 5 people

#

2adults in rear and a kid, 2 in front

#

Just with the two adults and kids i noticed it before driving off as it was sagging

stable olive
stable olive
potent flicker
hollow knoll
#

I don't put enough miles on my cars to get any worthwhile savings with an EV, IMO.

#

I'm practically at "oil changes once a year, whether they need it or not!"

potent flicker
#

If that’s the case then an EV might make more sense in your situation

manic lark
hollow knoll
manic lark
vagrant knot
#

@hollow knollyeh my diahatsu aint big but it fits plenty

#

Currently its used as a garage for my window cleaning stuff as i no longer use the car really as i use the tuk tuk

#

But its basically used as a van while it isnt one and it works quite well for it, im just glad i managed to find a roof rack for it took me a long time to get one for that being a used one as money adds up, but yeah, i wish i got so much work im having all water jugs filled and it meaning i got so much work for a day im making baller and it being worth grabbing the car vs just tuk tuk and a few of the can

hollow knoll
vagrant knot
#

Also as i like how it sticks out and people know i the window cleaner drive it, it already meant last weekend they went looking for me as they wanted theirs cleaned too and saw my ride

hollow knoll
manic lark
hollow knoll
#

The total yearly fuel costs probably are still cheaper than the amortized difference in price between ICE and EV.
I work from home, and we don't have to do much distance driving day to day. If the cost differences come down more, or fuel costs go up significantly, the math could change. But right now? Makes no sense for me to use an EV.

stable olive
#

For me any car preferably EVs with enough assist is nice, my ADHD is literally putting me to sleep in ICE cars because they're so loud.

hollow knoll
#

No reason they have to be that loud.

#

And some aren't.

vagrant knot
stable olive
vagrant knot
#

Plus a minute to refuel time wise is cheaper than 30mins

hollow knoll
#

I'd recharge at home if I had an EV. Not difficult to pull permits and run wiring.

stable olive
vagrant knot
#

Yes tehn it be worth, but if u look at it from a drivin point where u drive far and shit daily, like a work car so to say, ev is shit

hollow knoll
#

Depends on how far, of course.

stable olive
vagrant knot
#

Yes but the time it takes vs gas

stable olive
#

I go to work and have 400KM, I go home I have 400KM

hollow knoll
#

From a business standpoint though, downtime to charge is EXPENSIVE.

stable olive
hollow knoll
#

'cause you're paying the driver the time they're sitting there waiting.

vagrant knot
#

Yea for that kinda traffic theyre great, but im more talking if u aint got a office job and do electric theyre kinda shit, with most my work, even if i where to drive a person ev not a van for instance, most times it means it will be fully drained end of each day if we were to drive far with em, we getting ev as trial due to rotterdam saying they bannng diesel company vans , so yeah that aint far, but for long distance they gonna be shit

stable olive
hollow knoll
#

And that's a HUGE capital expenditure.

vagrant knot
#

Should make ev vehicels with the battery pack being modular, port i work in the robot vehicles just go in bay when low, battery be pulled out and gets swapped, probably also cheaper to have a station for that than having two vehicles per person, plus it means two minutes swapping bat instead of van plus cargo

hollow knoll
#

That's interesting though. I would think if that's such a big thing, two vehicles per driver, companies would be pushing more for swappable batteries

hollow knoll
vagrant knot
#

Yeah the port im in the agvs, the battery is like half the size of a smart car, and within 5mins idk its swapped over, by a robot, it aint fast but for that size batt and weight yeah duh, but those tiny cars and shit, heck the dhl electric vehicles here are half the size of that battery so they cant be that big heavy that it takes long, i mean my old job forklift we had two batterys, took me 2mins to swap with a handjack

vagrant knot
#

Bet for those cars it could be done that way too, but if wanna be fancy u have a tiny drive trough thing with a agv that pulls it out, but even manually its easy, just one plug and it being in by weight, for the cars probably want a lockng mechanism but even then, the dumb postal drivers we have here can even do such

hollow knoll
#

Had a giant pneumatic / suction setup to pull the old battery out, stick it on a shelf next to a charger, and put a new one in.

vagrant knot
#

I used a pallet jack, batterys had a thing on so u could pallet jack underneath jack it up a inch, unplug and pull it out

stable olive
hollow knoll
#

Thinking about it now, there probably were forks involved as well. It's been a while.

stable olive
#

While an EV charges like twice a day, the older vans have to refuel at least 3 times a day

vagrant knot
#

Older vcans? Well i worked and we had delivery van too, that van would basically be fueled at end of each day so it be ready, but they could run two days on a tank, even old vans do what, 400on a tank/? Thats more than enough for one day of delivering

vagrant knot
hollow knoll
#

Yeah, slide out the side is what they were.

stable olive
vagrant knot
#

Well i mean not if u drive normal, but they fucking floor it to 60 and brake hard in that 500m and will let it run for the whole day even if they have multiple adress in one stop

#

And dont bother to take a extra step but will drive the van

#

Cant say they drive normal looking at their vans

stable olive
vagrant knot
#

Exactly , that way i can see they use a tnak a day, but 3?

hollow knoll
#

3 tanks a day sounds like an exaggeration.

vagrant knot
#

My van was loaded and had ladders on top and did 120km to and back at 140non stop and it didnt even run the tank empty in one day

#

So no way they use more than a tank a day, heck even with their driving and letting it run full day, it doesnt use a full tank as i taint loade to the brim with max weight, as where iworked the movanos got max weight on each trip and they did 4/5a day and be over eveh

stable olive
vagrant knot
#

Thats a lie

stable olive
#

Nope, last time my package came from across the country

vagrant knot
#

Theyre near, but thers vans that go to big depot to pick up the packages in evening and bring to be sroted or pick up for the morning delivery

#

Yes it does, but that doesnt mean the van is doing that

#

As it goes by cart, its either a boxtruck or a actual truck driving from the big sorting to the depots and back

stable olive
#

I only ever seen a DPD truck, I never seen their vans, and DHL vans are usually freelancers, so unmarked

#

And usually those vans are partially falling apart

vagrant knot
#

Usually? They always are, never seen one that aint unless it just got into their posession lol

stable olive
vagrant knot
#

Idk where ur based, but it seems tnt vans usually are the nicer ones, unless its a claer van from em but just have a round logo instead of the full wrap ones, the logo ones are subcontractors, all vans be ruined

stable olive
vagrant knot
#

Yeah its the same thing, i just say tnt]

#

Dpd is shit, dhl tries, dpd just drives past and says they tried, altough dhl sometimes pull that ,but their delivery is across the street from me if i miss, but its just dpd is shittiest

#

Also non ever are on time, and if they are they barely are at the end of the time frame

lost nest
stable olive
lost nest
vagrant knot
#

Usually its most packages evening delivery, 95% of time even if diff driver its always around 7

lost nest
vagrant knot
#

So it seems the evening crew got their shit together , day crew is something different

#

Go fix ya miata

lost nest
#

Have a 600 rwhp miata.

vagrant knot
lost nest
#

It drives just fine. Dude dailies it

vagrant knot
#

I meant urs

lost nest
#

I'm only waiting on parts lol

#

Project cars are always waiting on parts. Even when its working.

hollow knoll
#

Corollary: every car that's old enough is a project car

lost nest
#

Might fuck around and paint the diff housing today now that I feel better

stable olive
lost nest
#

Doubt. Give me one photo of a throttle body that's sprung open. That's the dumbest thing you could do.

#

Engines idle when the tb is closed and should never open on their own.

#

There's a reason it's called a return spring. And it's to return it to closed.

hollow knoll
#

šŸæ

lost nest
#

šŸ˜€

potent flicker
#

And all of them if the cable snapped you would just take the steps to take it out of gear and turn it off

stable olive
lost nest
#

Well my first experience with vehicles was shit from the 70s onward and I've never seen it and it flies against all engineering education I've managed to complete

#

Why? Because it makes zero sense.

#

If the tb is pulled open by the spring then the cables has to pull out closed.

#

What happens when you pull on a cable that's already pulling a tb closed... nothing.

#

It just pulls harder closed.

#

Then you could say well dummy you push the cable

potent flicker
#

I had the return spring on my carb snap once while driving over a mountain pass. Just meant I had impromptu cruise control until I got to town and could get a replacement at autozone

lost nest
#

Cables aren't really designed for that.

#

You can push through a cable but that's also cable 101 to never do that because it'll bind in the sleeve.

stable olive
potent flicker
stable olive
#

Or well, never driven an automatic other than my Mirai, which more or less a single gear vehicle.

stable olive
lost nest
#

I can't even think of a way a spring-open tb would work with a cable.

hollow knoll
#

"N" is usually directly adjacent to "D"

potent flicker
#

Most automatics you can bump through gears if needed. Just can’t slam it into park

#

Or shouldn’t

lost nest
#

Yeah. You CAN lol

potent flicker
#

Probably snap that pin off in the process

vagrant knot
#

You could also just slam it into a wall

potent flicker
#

Jump a coulee

hollow knoll
#

shear the parking pawl right off, yeah

lost nest
#

Anyone have any ideas for how a spring open tb can even work

#

I'm really trying to figure it out

potent flicker
#

You probably have your throttle pulled closed at start up and let it out to run

#

I can’t think of a situation you would want to do that though

#

Maybe on an Me-163?

#

But that’s a scary kind of special case

hollow knoll
# lost nest Anyone have any ideas for how a spring open tb can even work

Conceptually there's nothing hard about doing it. Spring just attached the other way so default state is open.

Cable also attached the opposite way, so pull closes it.

And then, once you're at where the cable terminates at the gas pedal, you'd flip it from one side to the other.
(or don't, I'm not your mom. Then you'd have the fun where pedal on the floor means idle, and pedal released means WOT)

#

Physically there's no reason you couldn't, you'd just be stupid to do it

potent flicker
#

Or not so much stupid as there isn’t much benefit from a failure or function perspective in most situations

lost nest
#

I'm trying to figure out how to get it to work the expected way

potent flicker
#

If ā€œthe expected wayā€ is on a gas pedal to the floor is open throttle then a lever and a second spring should do the trick

#

Really it’s just a fail open design instead of fail closed

stable olive
lost nest
#

That would be nonsense of course as Jimmy stated. Extra parts for a worse situation. It wouldn't make the throttle lighter. It physically wouldn't work

#

The thing you say is a thing isn't even possible without a second cable or a lever AND another spring. So you'd be dealing with a second much stiffer spring to pull the open spring closed.

#

Some do indeed have two cables but it's still spring-closed.

stable olive
lost nest
#

Nah. Not buying it. It still makes zero sense.

potent flicker
lost nest
#

That's extra work for the same result and a stiffer pedal

#

The accountants would shit bricks

stable olive
#

Companies are weird.
I have seen some weird ass shit.
From motorised bathtubs to 4 wheeled mopeds.

lost nest
#

I mean you keep saying it but I can't comprehend a possibility. without making the situation WORSE, its not even possible to do that

#

a motorized bathtub, beer cooler, or barstool will all still be spring-closed, and I have seen 2 of the three.

#

done many laps around a campground on a beer cooler with an engine.

stable olive
#

But, have you lived in the Netherlands?

potent flicker
#

I’ve visited and none of the vehicles looked out of the ordinary there

lost nest
#

are there any vehicle manufacturers there that arent owned by major players

#

and yet mass produce commonly available vehicles

potent flicker
#

I think DAF is Dutch

lost nest
#

Division of Paccar

#

And I've got experience with many of their products

potent flicker
#

The catch is that anything produced would most likely still need to be used and certified for use in the EU. And that’s more stringent than most US states. Because of that I’d be surprised to see a fuel body that was allowed to fail open

stable olive
#

DAF, Spyker, Donkervoort, and then we have tons of smaller manufacturers that had faulty throttle systems in the past.

lost nest
#

Post pics

#

Should be easy to Google up any throttle body from one of their engines

#

Pretty sure the battery in my miata is shot now too.

stable olive
#

I have no idea how to even search stuff up that has anything to do with an engine, all I know is I had weird shit in my hands before when helping people.

#

I am not gonna make pictures with oily hands

lost nest
#

Car make and model throttle body. Takes 2 seconds

stable olive
#

I don't even remember the cars I did stuff with, I saw them once then never again.

#

I helped people, seen fully disassembled vehicles, that's about it, I am unable to ask people what manufacturers they are if they don't understand sign language and my hands are too dirty to type.

manic lark
lost nest
manic lark
lost nest
#

Yes. It is unpainted as yet

manic lark
#

ah ok so that's still on the table

#

just wondering lmao

hollow knoll
#

Okay. I CAN think of some engines that when examined, will really seem like they're spring opened, and I have several of them.
Any small engine with a governor that sets it to always run at a set RPM. Generators is one obvious case. Some lawn equipment like a chipper/shredder. They'll still possibly have a spring on the carb that pulls the throttle closed, but the governor mechanism will have a stronger mechanism pulling it full open when stopped.

#

Never on a car though.

lost nest
#

maybe? been a while since I messed with one, not sure they would want to start at wide throttle though

#

so I thought they dont open until the thing starts

#

i thought a vacuum or whatever pulled it open but its got like.. a regulator to keep it below a certain maximum

lost nest
#

And the best part is just one stray gamma ray can do that

#

And those things are blasting through the earth left and right.

#

Extremely rare but without everything being checked and double checked a bit can be flipped anywhere in memory at any time and do that

stable olive
hollow knoll
#

So any time anyone thinks they can trust fully computerized things with no backup, this is the required reading.

lost nest
#

Well. Yeah. But that's what started it and without any error correction the car dunks itself.

#

Though I will say the process of suing the balls off a company, despite usually being used for financial gain, was clearly applied here appropriately and the financial incentive definitely helped fund getting the root cause. That level of analysis must have been big bucks.
That kind of thing benefits everyone.

hollow knoll
#

Indeed. One can only hope Toyota and the rest of the industry learned from it, but I have a hard time believing that.

Writing extremely robust code is hard.

remote plume
#

Quick, shoot me some automotive usecases of an IR thermal camera, I finally have one :D

hollow knoll
#

Finding exhaust leaks. Partially clogged cooling passages. Uneven brake application.

#

Cats overheating due to slightly rich mixture.

#

Looking for interesting stains on the inside. Eh, maybe better not to know.

vagrant knot
#

Seeing how it looks like when u pee trough a ir cam?

hollow knoll
#

So, wife has #1 loaded into van, ready to leave for a field trip. Calls me from the driveway: "brake light is on, what should I do?"
Big old puddle of brake fluid by the left rear wheel...
Looks like my day just got more interesting.

vagrant knot
#

Hehe]

remote plume
#

Very good ones, Injustice! Thanks!

potent flicker
#

Add ā€œfinding hydraulic leakā€ to the list

hollow knoll
#

Looks like it's the caliper, but not certain yet. Entire area was covered.

potent flicker
#

That would simplify things if that’s the case

hollow knoll
#

Yeah, but it's a lot more expensive than a new line or the flex hose!

#

Which is what I was expecting

#

Still less than 100 for a reman so not a huge deal either way.

lost nest
#

I packed up all my guns and tried to drive 3 hours with a buddy once. Spur of the moment.

#

Made it to the end of my driveway with no brakes.

#

Pinhole in the damn line.

vagrant knot
#

Lol

hollow knoll
#

So today is apparently brake day for all

lost nest
#

I mean it was a few years ago

hollow knoll
#

Ah

vagrant knot
#

I mean, my tuk tuks front brake is going bad

#

But the rears aint so yeah, it works front but not much

#

Might just do some work this summer, stereo for one. And im thinking of pulling the diff oil out and putting new in

lost nest
#

Fuckin diffs

fierce heart
lost nest
#

It's out of my car because I had a howling noise on decel. So now it's at the shop, my cover got welded reinforcement done and is getting repainted and oem competition bushings are going in.

remote plume
hollow knoll
#

A colder one probably isn't damping oscillations as much? Guess.

remote plume
#

Hmm would not think they'd be heating up much. Also I'd guess every shock would react different in terms of heat

vagrant knot
#

work vans had catastrophic as it just fell trough , shitty handling and then just collapsed the front

remote plume
#

I was talking about automotive thermal camera usecases to be clear xD

vagrant knot
#

Well i dont think they produce lots of heat even if theyre screwed?

#

U could stress test and see if the temp is way hotter than a non broken one/wearing one

hollow knoll
#

Shocks work by converting motion into heat

vagrant knot
#

Ah, well i assume if faulty theyre either really hot or colder than the working ones due to it not doing its thing?

lost nest
#

Failed shocks allow a bunch of bounce on the springs.

Bounce the car at each corner. If the thing oscillates up and down significantly rather than just coming back up and maybe a small bit of rebound at the top you might consider getting them checked by a professional.

#

It's kind of a matter of experience to know how they are behaving vs when they were new but the point is failed shocks just bounce rather than damp.

vagrant knot
#

Aka ask mr fat ass to sit on it and wiggle his booty?

lost nest
#

First coat

vagrant knot
#

Nice

hollow knoll
#

Time to see if I still remember how to flare brake lines

#

grumbles

lost nest
#

Drivers side was a bit crunchy. Replacing both.

hollow knoll
#

Miata of Theseus!

lost nest
#

Nearly. I got a guy who can cut out, weld, and repair this little bit of rust now too. I'm exchange for my technical skill with... stuff

#

First order of business will be getting his cnc plasma table moving

vagrant knot
lost nest
#

He has a printer

#

Coat 2

vagrant knot
#

So what, u gonna test the kneepads on ur pants?

lost nest
#

No I'm going to make his plasma table work lmao

#

I said that

vagrant knot
#

Owh

lost nest
#

That

vagrant knot
#

I know what a cnc is

lost nest
#

But plasma

manic lark
# hollow knoll Miata of Theseus!

It's funny you say that, there's a person in the subaru discord that has a 240z they call the "Theseus' Z" cause there were about 8 donor cars that went into it, especially for the body work.

#

I'll find pictures real quick

vagrant knot
#

8 cars for bodywork? Seems like he got one piece of body panel per car

manic lark
#

She did pretty well on it (also correction it's a 260z)

manic lark
#

atleast if you wanna do it on the cheap

#

afaik the only body panel that is original is the roof

remote plume
manic lark
#

Yep, i think the License plate also says Th3s3us

remote plume
#

So sad that europe practically has no JDM cars left

vagrant knot
remote plume
#

Probably better than it being rust dust, tho :D

manic lark
#

Yeah

#

Idk the full story on the car, but it's one of the cars in that server that always brings a smile to peoples faces whenever it shows up

#

She's apparently doing similar things to a Subaru Outback rn

#

cause why shell out big bucks for a rust free Outback (which is unobtainium) when you can just make one rust free?

vagrant knot
#

Your saying cutting off a roof wont sacrifice it?

lost nest
#

Not when you weld the new one back on.

vagrant knot
#

As i mean you are altering the structure

remote plume
lost nest
#

Chances are the new roof will be stronger anyways since the manufacturer likely welded less than the person replacing it would have

vagrant knot
#

Even if u replace iwth new and weld on new i feel it still be comopromised and not like factory

lost nest
#

Well you're likely incorrect.

#

Cuz steel is steel and welds is welds.

vagrant knot
#

Never said im right, im just asking mostly

remote plume
#

If welds done at least half way correctly, it's harder then the base material in most cases

manic lark
remote plume
#

Sadly not what I meanšŸ˜‚

#

Also: most cars that people would love to buy, are already completely sold out in parts, because each not crashed one is being upheld pretty good probably

manic lark
vagrant knot
#

Speaking of weldin

remote plume
vagrant knot
#

Saw a vid come by of a russian guy who died because he hit a pole with his supra and it waas cut clean in half, but apparantly they cannot import a full car, or can but super expensive, so theyll cut it in half and import both parts as parts

#

And weld together

remote plume
#

Words be difficult

#

Wait the accident cut the supra or only afterwards?

#

Also: that had gotta be some pothole alright

vagrant knot
#

It was apparantly imported as two pieces of a car for "parts"

#

So it was welded back together and afterwards got in a wreck against a pole, wich cut it clean in half but on the welds it seems, aka no z cut to get more area to weld, but it also had no cage or anything to reinforce it on suhc

#

Dont know much backstory just saw it come by but yeah

#

Anyways im signign off

#

Going to bed

manic lark
remote plume
#

Ohh bruh

deft musk
#

"While pretending to drive a fast car, something Civic owners have a lot of experience with"
much burn, I love it

manic lark
deft musk
#

oh yeah, a lot of people say its more fun to drive a slow car fast, than a fast car at that same speed

manic lark
#

it's why i liked the manual scion ia (became the toyota yaris sedan, aka a mazda 2) my parents used to have, with it having the 2016 MX5's gearbox, 100hp, and 0 torque all to the front wheels

deft musk
#

but that was roasting Civic owners specifically rather than slow car owners šŸ˜†

bronze gulch
vagrant knot
#

That was fun

#

Turbo no rpm counter and blaring engine

manic lark
#

entirely different car

#

this was a rebadged mazda 2, so think a sedan version of a chevy spark that only had a manual cause it was cheaper than an auto, no turbo, no engine sound at all even when you floor it

#

which kinda sucked cause you had to stare at the tach to know where the revs were

vagrant knot
#

Yeah my car does 100 at 3k rpm

#

When I drove work van I usually listened to rpm for my car due to speed

#

But my van i was doing 130 and it didn’t hear it yet

manic lark
deft musk
#

in a decent automatic for everyday use (ie not thrashing it) you dont even need to know the rpm.

lost nest
#

Bushings in. Just a waiting game now.

hoary folio
#

How do I read manifold absolute pressure lmao

#

Does average idle map change from engine line to engine line or is it consistent from engine to engine

#

And is the pressure just literal the pressure in the manifold, meaning to calculate the vacuum it would be atmospheric pressure - map

#

"how am I driving, how does a car even work?"

remote plume
remote plume
fierce heart
#

most cars these days use MAF and MAP sensors

flint tangle
#

Actually most cars are switching over to MAP sensors

fierce heart
#

every car I have dealt with that’s less than six years old has had a MAP and MAF sensor

#

you get a much more accurate picture of what the engine is actually doing if you use both. this allows you to run closer to the limits of what chemistry will allow thus allowing you to solve various emission issues with maximising fuel economy

lost nest
#

mass and pressure are both important

#

aka air flow and pressure

remote plume
remote plume
stable olive
remote plume
#

Huh okay damn

fierce heart
#

If they are the engines I’m thinking of doing they’re far less flexible in the low rpm range making them less fuel economical in the real world

stable olive
fierce heart
#

Erm.. that sounds like totally wrong!

#

Small capacity turbos have ridiculous amounts of torque equal to 3 or 4 L engines at about 1500 rpm

fierce heart
#

So my 3cylinder 1.5l has 290Nm at 1400 rpm through to 3600 rpm but tops out at 112kW at 4300-5000 rpm

remote plume
#

Isn't that the Brabus smart?

fierce heart
#

Nope

#

That’s the 0.7L

#

Low cr high boost engine

vagrant knot
#

Mhm

#

Shit dissapeard from tech lab shit again, urgh

lost nest
#

Git gud

hoary folio
#

There's a front engined mr2 in my town that I've seen a couple times now

#

šŸ¤”

#

But why

river relic
#

Drove 120 miles today for a car show in the Camaro.

lost nest
#

Hot

river relic
# lost nest Hot

Yes it is, especially with a black interior and leather seats. And no AC.

Seriously though, thank you.

manic lark
bronze gulch
#

what are the head lights?

#

they look like the should be the old sealed beam but it looks like you got LED ones

river relic
#

Each unit was $250, so $1000 for just the headlights. The fogs were another $200ish, and then the new turn signal lens were $100. The bulbs are all LED and the turn signals use whats called Switchback bulbs from Diode Dynamics. Where they are white running lights but turn orange when the blinker is used.

bronze gulch
#

so 6054?
not to bad for led ones good thing I only need 2

#

still more than I want to spend though

#

this is what I have looked at getting a fair bit cheaper and with an 8 year warranty

river relic
#

This is why I wanted hem though. Low Beam

#

High Beam.

bronze gulch
#

very nice

#

my curent ones are so dim that if some one is behind me I can't see my own headlights

#

I "Need" better head lights but 200+ is a bit of an ouch

remote plume
#

Yeah same

hoary folio
#

Gah damn that Camaro is in great shape. It's weird to see older cars in really good shape like that.

lost nest
#

Heard about the diff. Apparently they didn't immediately find anything wrong with it. So I have to talk to them tomorrow.

vagrant knot
#

Look out the window to my left

#

See a nice looking cab over classic truck, might be American

lost nest
#

Cab over? No lmao.

vagrant knot
#

Well you guys used to

lost nest
#

If it's a smaller truck idk what it is but we made cabover semis for a while.

vagrant knot
#

Owh it was a full size truck

#

Im not too knowing and it wasnt fully lit but it might been a freightliner or such

lost nest
#

Oh yeah then maybe.

#

We still made them up to like 2001

stable olive
lost nest
#

Still waiting on my diff. Wiring for the trailer is done, but I need to mount it. Then I have to sort out my stereo as I ripped all that apart again.

remote plume
#

Not me accidentally nearly getting two insurances for my Car šŸ’€
... The new plan starts in 8.5h and the old one isn't technically cancelled yet

lost nest
#

Eh. I do that almost every time I change.

stable olive
vagrant knot
stable olive
remote plume
#

This is what I'd imagine Double_Taxman like if they hadn't told me that it's not fast xD

vagrant knot
#

Already saw that

#

Dont worry, ive bene thinking about buying another one thats a beater and fix that up and shit and swapping engine

#

But i got no shop nor experience

remote plume
#

I'd say thats the best way to get some xD

vagrant knot
#

Tools and crap be expensive