For over a year now, my '02 has had a light black smoke and fuel smell to it. The light smoke does not seem to be constant. When I get on it from a slow roll there is some light to moderate black smoke but ends quickly. Still runs great and gets nearly 18mpg on my short trips around town. Any idea if this is the slow process of injectors failing or the possiblity of something out of calibration or a value not being read correctly by the ECM? Just looking for some ideas.
Thanks, JS
2002 D/A, Crew Cab S/B 4x4, Light Pewter Metalic, Built 10/12/01, Arrived 11/07/01, LineX, Husky Flaps, Husky floor liners, Lund hood protector, A.R.E. 'Z' Series cap, AutoMeter Boost and EGT gauges, Prodigy brake controller, Cougar 294rls. Member #5013