06-17-2005, 10:03 AM
(This post was last modified: 06-17-2005, 10:04 AM by skifreak69.)
It could be your cat, seein ghtat you have a shorty header. When I had my shorty header on my cat was clogged, but it never threw a check engine light. I think there might be a way to check a cat, but I'm not positive how. i just replaced mine with a race header.
I bought a red car, because everyone knows red is the fastest.