hey if i do headers on my car and cut the cats out is there anyway i can keep my service enigine light from coming on because i hear that ur engine is running at a bare minmum when this occurs thanks

 

o2 simulators

o2 extentions for the right/left bank o2's

 

or get them deleted if you have the computer tuned. im from canton by the way. maybe you've seen me on the road somewhere-drive a dark green z28

 

wheres a good place to get tuned around here and how much is it do you konw

 

You heard wrong. You can get the simulators for the rear cats, but if you're getting long tube headers, you will still get an SES for EGR and Air.
Program them out, if the light annoys you, it will not hinder performance though.

 

the only places i know of around here is livernois motorsports and dyno dave's. but thats for dyno tuning. i'm getting a mail order tune from madz28. check out madz28.com or pcmforless.com