T Piece

[2mad]

LOL I'm not going to run that much. I want to run 10 as that seems a safe value, until I can replace the headgasket and intercooler, where I will then run 11-11.5.. maybe 12

If you do the rev3 head gasket mod .. you can push much more but lets not get ahead of our selves

[mr299ron]

I see what you did there.. lets not get a 'head' of ourselves.. anyone? no? okay..

Are the rev 2 headgaskets known for going above a certain pressure then? Surely it can handle the stock pressure that Toyota claims the car makes? I guess the gasket is old..