c6dsy
Registered User
My s3 started idling weird tonight i drove about 8 miles and then was out car talking to someone then jumped in the turn round and noticed revs dropped down really slow then changing gear was getting backfire once home i took it out of gear and let it idle and its fluctuating between 2000 rpm and just below 1000rpm going up and down and if i rev it there is a back fire too any ideas? Got an ig maxogen fitted and full miltek turbo back exhaust