I everyone...i've checked the message board for some direction. The problem with my 92, 400e with the m119 motor is that at idle and warmed up, it is stumbling and finally on my way home the car died on me. It would not restart...turns over fine but will not ignite. also when trying to start it sounds like it is missing. The exhaust not is not steady or regular sounding. step on the gas and no real power(seat of the pants feel). So...I am going to look at tomorrow and check it out again.

Anyways any experience with this kind of problem and solution would be helpful.