Anyone have any tips for passing emissions (sniffer) or think ill pass. Ill soon have Pacesetter Long Tubes, no air/egr and no cat. Let me know what you guys got. I have Tunercats to program computer.

94 LT1 M6

 

Hmmm...Tips for passing emissions? That's easy...Just build it the way I did...LOL I just passed MD emissions "treadmill" emissions test a few months ago. My car still has the EGR, and A.I.R. hooked up. With my MAC headers, I can swap my cat and ORP in a matter of about 15 minutes.

Frank

 

i doubt you can pay a gas station guy enough money to let you pass without a cat. get a cat welded in. or get a swappable y-pipe with cats for emissions, and then no cats. sucks but thats the breaks. im hoping to pull off a similar feat.