Stage II questions
Well I am thinking about getting a turbo back exhaust. I know that 3" pipe is what you want. I was looking at a few different exhaust, helix turbo-back being one. I know at least someone has tryed that eBay turbo-back that everyone sells. I think they call it an N-1 and it is around 300 bucks for so. Some of the sellers even include an up-pipe in the deal (which I would turn around and sell). My question is what is the main difference here, this is a bellmouth downpipe and everything, so it looks like it good quality. I think it was biggsean that had this setup maybe. Do you have a sound clip of this exhaust? Also with a turbo-back you are going to throw a CEL right. A Cobb AP will take away the CEL right? Also I have heard bad things about the Cobb's maps that come on it or something? Someone straighten me out of a few things, I'm not a super-noob but I have a lot to learn!
2007 Satin White STi, 1989 Nissan Sil-Coupe, 1998 Toyota 4runner (to be built..)...