I have read a little on water injection. I think i'll focus on other mods first since that is fairly advanced. Should be possible to use an engine injector to mist the water?
My coolant runs around 200F when it warms up fully (takes a long time lol). When we hit 70-80F outside, I ran around 230F. Coolant and seals/hoses must be good since my dad worked on the car while I was sleeping (midnight shift) and ended up having the coolant hit 267F and have had no problems yet. Seems the corolla likes a nice warm engine since I get better mpg when it is > 200F compaired to 180F
Also I already run the lowest octane at the pump, pretty sure it is 87 which is called for in the owner's manual.
I'll add water injection to my planned mods
