Hey All,
I am having some trouble figuring out a problem with my fuel delivery system.
My 1988 190e 2.3 will start and run for about 20 minutes, then just shut off.
After some cool down time it will fire again.
I know that when it shuts down, I still have spark because i can start the car with starting fluid.
I suspect the pump relay, because i do hear the pump operate when I turn the key.
any suggestions on where to look next would be appreciated. Thanks, Tom