07-05-2007, 11:32 AM
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. Since all in all its like 12 or 14 bolts. and a lot less headache.
2010 Hyundai Genesis 2.0T GT
2008 Jetta Sedan
2007 Colorado
2006 Jetta Wagon TDI (Totalled) (Monkey in the middle on 400)
2005 Mitsubishi Lancer Ralliart (Totalled)
2000 ZX3 (Darknights 2nd place Focus)
2008 Jetta Sedan
2007 Colorado
2006 Jetta Wagon TDI (Totalled) (Monkey in the middle on 400)
2005 Mitsubishi Lancer Ralliart (Totalled)
2000 ZX3 (Darknights 2nd place Focus)