I'm just wondering about a couple of headers that I've been looking at (pacesetter and hotshot). I'm a little worried about the inspection on the car. If I install either of these headers would i definately fail the test (emissions) cuz of these headers? I live in NYC. I definately want extra power but not if I'm going to fail emissions test. Can you guys give me your opinion on what I can or can't do? Thanks in advanced.