Blackzx3,Jul 4 2007, 09:32 PM Wrote:Personally when I had my race header and needed an e test I just took the time to swap it to the orig. cat, get car e tested and then swap back.ÃÂ Since all in all its like 12 or 14 bolts.ÃÂ and a lot less headache.
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Same here....AFTER I got same results as nik. Those #'s are almost EXACTLY what I had with my setup. The CAT was not getting hot enough or not operating proper. If you want to pass you need to get that bitch as hot as possible, drive the hell out of it before the etest and run the car while you wait. Short of putting the stock in thats your best shot.