I have seen it done on Celica's with the same motor as well but I have no clue how complicated it would be to do something like this with a Camry: https://www.youtube.com/watch?v=jJcjQJBM20o
First start (actual first start) of my 3yr build 5S-GTE.
Started on E85.
+98 5S Camry block, Caldina head, forged rods & pistons (~11:1 CR), 268 cams, ID1000 injectors, CT26b, flex-fuel, etc, etc.
Megasquirt3 + MS3X + TinyIOx.