when I first drive my car after it has sat for a few hours it runs really ruff. I have to try to keep the rpms up around 3000 or it bucks really bad. Seems to idle ok and doesnt stumble when I rev it with the clutch in but while driving it is really ruff at low rpms. It only lasts for a few minutes,and it doesnt matter how long I let the car sit running to warm up it still does it. Any ideas?
Still is relevant. If we can find out what the hell is wrong with our V6's we'll have a good idea of what wrong with your duke. All the concepts are the same except the ignition system.