porzeczka00
Probationary Member
- 15
- 0
- Jan 3, 2004
-
E.P.,
New Jersey
I'm going to be running 5-7psi now, dreaming about 20psi one day, so keep that in mind. Stock exhaust manifold, from the turbo to the catalytic converter I'm running 2" pipe, I have to run 2" because other wise it won't fit. Maybe 2.5" after my elbow would fit. If I go with a bigger turbo I'll buy an new exhaust manifold and run new pipes, but for now is 2" enough? Now for the catalytic converter 2.5" should be ok right? Even if I run 20psi one day. Finally CAT-Back, will 2.5" also be enough or should I go 3" inch? I'm only trying to run smaller pipes because it's cheaper and running 2.5" Catback will bolt right onto the 2.5" catalytic converter (going to buy one off ebay). I'm trying to buy the parts today so a fast reply would be greatly appreciated. Thank you very much in advance.
