msd7al-3 problem

[Bobby Fazio]

Originally Posted by GaryGoFast

I think that box has to have "0" degree retard chips when no retard being used.

I had the same problem. Take these chips out and do a OHM test with a multimeter. They should have 0.00 ohms. Regardless, if not using high speed timing control, throw these chips away altogether and ground the Timing #1, #2, #3, #4 terminals on the side of the box. Daisy chain three of the them and then run to a good ground. I had this same problem.