I got my 3 inch exhaust installed :cool:
Man this thing is loud!! I installed my test pipe today (got even louder!). My ? is what have you guys done with your oxygen sensor that was in the cat? Right now I have my sensor tied around the exhaust. Will this effect performance? Any suggestions or am I OK? Thanks :)

I'd really like to know this also. I'm planning on a full turbo-back 3-inch and there will be no cat, most likely. I was wondering if the sensor will throw a CEL, and if it will, is there anyway I can prevent the light from coming on? sorry to borrow your thread slow96r, but I think that they are the same questions.

Originally posted by B_baker03
I'd really like to know this also. I'm planning on a full turbo-back 3-inch and there will be no cat, most likely. I was wondering if the sensor will throw a CEL, and if it will, is there anyway I can prevent the light from coming on? sorry to borrow your thread slow96r, but I think that they are the same questions.

No prob I just wish someone would respond. I was told to get a bung welded in to the test pipe. That sounds like a winner.