Headers + Corsa throws codes?
Pro
Joined: Aug 2007
Posts: 696
Likes: 133
From: Central Jersey
Most of the time, when people do LT headers. You will throw codes for your cats. This is unavoidable in some cases and also completely normal. However, the only way to rid yourself of this issue is to have it tuned out via your local tuner or you can do it yourself with a handheld or computer tuner, Diablo and HP Tuners or EFI Live, respectively.
