03-22-2007, 12:01 PM
I have the header then flex then cat then exhaust. Weird thing is is when I first installed the cat I passed the emission test two years ago no problem. So i know its passable. Does everyone with a race header reinstall there old cat setup to pass emision tests???
hardk0re,Mar 22 2007, 01:55 AM Wrote:where is your flex installed? i'm putting in the stock cat for my test. I failed with the same exhaust setup...
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