posting on behalf of a mate.....
he recently got a 2 1/2inch cat-back exhaust put on his VZ SV6.... basically, now it runs a bit strange, gear changes are a bit off and when in P or N he cant rev his car over 4000rpm, it has a cut.....
Does anyone know why this is? Im guessing he'll need a tune/re-map for the exhaust...or is there some other way? reset ECU, etc?
he recently got a 2 1/2inch cat-back exhaust put on his VZ SV6.... basically, now it runs a bit strange, gear changes are a bit off and when in P or N he cant rev his car over 4000rpm, it has a cut.....
Does anyone know why this is? Im guessing he'll need a tune/re-map for the exhaust...or is there some other way? reset ECU, etc?