i have had 3 tech work on this problem, last one was a hydundai tech with no luck. the computor went out and replaced now it runs badly. the timing has been checked and the rest of the engine, the motor has been overhauled and was running great. This has been going on for 2 years now. the motor backfires and black smoke comes for the exhaust. Please help. the model is a Excel.
Feb 22, 2008 at 5:56 PM