2002RamAir

iTrader: (19)

So im building a t78 ls1 turbo car... motor is stock other than a set of 317 heads /w upgraded valvetrain and turbo cam. I switched over to boost from nitrous. I know my motor is eventually gonna go so why the hell not have fun doing it... What do you guys think of 10-12psi /w meth and 50shot of nitrous ?? Anyone done anything like this?? Would it last a few thousand miles? Lets here your opinions!!!!

JAX04

iTrader: (17)

god i wish i new the answer, it should be fun though! only one way to find out though

sujomatt

iTrader: (7)

I have been reading on here that nitrous is great to spool up the turbo faster. But if you do that with meth in the power band the tune is going to be a mess I'm sure.

kkslds

iTrader: (59)

Im shooting for 12#s on my stock motor. It was bone stock at 60k miles until recently and its now on E85 and I will be getting a meth kit to go on top of that. My tuning appointment is March 15. Guess I'll have more info. then on how it goes. I have a D1sc fwiw

ohshixgoat

iTrader: (14)

go with e85 as ure primary fuel then shoot it with a shot of spray.

tomz28

iTrader: (20)

ive ran 12psi in my car for a long time. i did change the rod bolts to be safe.
but for how long the engine last will be all in the tune.

Silver02Z28

iTrader: (2)

It will be fun, for a short while. Even with the 317s you are going to break ring lands. I predict #7 first. Watch for knock and keep that AFR fat.