1987 F250 Egine Help
My cousin has a 1989 f250 and it back fies during acceleration with a load on it and doesnt in neutral. Theres a little cylinder that mounts off the coil assembly with a wire going into the top that fell out maybe a condenser or a relay that im going to replace. I looked for arcing between wires to the cylinders and on the distributor at night but saw nothing. He just had a recent tune up about a month ago and the problem didn't start till two weeks after. If this doesn't fix my problem can anybody tell me any other possibilities who have had a similar experience with this year vehicle?