the RS has done around 50miles since the turbo has been replaced,dont think the pipes were cleaned out tho.wen the car has been reved up then let back to idle it smokes for a bit.its a hybrid turbo that he replaced it with and i was wondering is it maybe needing set up properly as the actuator has not been changed 2 suit the cars performance,unburnt fuel maybe entering the exhaust?
cheeRS guys 4 the replys