yo i got a llittle problem. I just installed new test pipes and the next day my "service engine light" comes on. Is that because i got rid of my Catalytic conv.? And does anyone know how to turn that **** off? I already tried reseting the computer but that **** comes on after some miles.

 

I would say use the search button, but you can just scroll down the page and probably find the answer....

 

yes, do a search. Lots of info on this exact thing. I don't think you will have a problem with the eng. sign. just leave it and ignore it. I think it is because the oxygen sensor is not on the pipes, good luck!!!
do a search.