Wondering if anyone on here knows the stock fuel pressure for a 95 2.2 sunfire? i have looked all around and can't find it. Also what are most of you guys running as a inlet and outlet on your intercoolers? 3 inch right?
thanks
jason
47-51psi. It's in any service manual.
Go beyond the "bolt-on".
jason norwood wrote:Wondering if anyone on here knows the stock fuel pressure for a 95 2.2 sunfire? i have looked all around and can't find it. Also what are most of you guys running as a inlet and outlet on your intercoolers? 3 inch right?
thanks
jason
Most run 2.5". Unless you are shooting for 600+ whp, I'd just stick with around 2.5"
There's nothing wrong with going 3" , only complication is larger pipe can make harder pipe routing through the engine bay. But as stated you're not going to notice a power difference.
Also, make sure if you're checking the pressure at the fuel rail that the vacuum line is disconnected from the FPR.
