You need to have your PCV valve provide vacuum during cruising and under boost you want it blocked off and your valve cover to atmosphere to it can breath then it won't blow any oil past the turbo seals. On exhaust > run 3" from turbo back. I run 2 resonators and a 50 series 2 chamber Flowmaster. Maybe 2.5 exhaust with a resonator and a muffler will be good for you since the 2.5" pipe will be not two loud with only 1 resonator and muffler but breath good.
John Smith
Quote:
Originally Posted by rcair3d  I think I am just going to get rid of the cat and eliminate the oil problem all at once. I am going to juts go straight pipe from the turbo. I was thinking 2 1/4" any better suggestions? |