I've recently aquired a 84 300d with 198k. The car is in good shape and I imagine that she has alot of life in her. I'm having serious rough idle problems when the engine gets to running temp. At first when the engine is cold it runs well but as it warms up it gets worse. I would imagine it might be an injector problem but I dont want to tear into something I dont have to. This problem has to be fixed because it shakes the stuffng out of you. I'm new to the forum and I think it's fantastic. If any one could give me a list of steps as far shooting this problem I would definetly be thankful!!!!!!
THANXS JP