Okay, I have been trying to decide on whether I should straight pipe or cat back my car. She is a 91 VR-4. Some of my friends say that the 3.0 will not have enough force for the straight pipes and that I should go cat back. The only thing is that I have the turbos, which should create enough force to keep the exhaust at a decent pressure. If I can get some suggestions, I would love it, because I am running almost blind on htis (first turbo car).
Thankz all
