Originally Posted by Nitroman28
Why do you need to be at 8?
i was 6 psi with no issue. now i'm facing problems when upgrade it to 10 -11 so i decided to be around 8 psi. for safe side
SLP TVS 2300,LS9 cam,ZL1 fuel bump, ADM FPCM,850ID,LT headers,CAI intake K&N, X pipe with stock exhaust Eibach 1inch suspension,Mantic Clutch 700HP, 91fule .8psi METH AEM, no timing up 557 RWHP
ZL1 black wheels,ZL1 front bumper, ground effects,