Charlie@LsXperts
05-02-2006, 06:46 PM
my buddy just bought a z three days ago, we have done the !FRA smooth bellow and but a bullet on the y-pipe with a turndown and his check engine light came on and its bank 1 sensor 1 and 2 too rich......... mine did this also after i did all of those same mods but it went away, his has done it three times now.... camaros :engarde: MODS for camaros