rigrunner
Registered User
Does anyone have an idea what possible could cause white smoke and rough idle on cold start. Just recently started about 2k miles ago and seems worse little by little. Smokes for 20 sec. then cleans up, also cleans up and idle smooths out if I give her a little throttle. Injectors? cp3? turbo seal? doesn't use oil, not "making oil". Doesn't smoke after warmup.