Help! 1987 928 s4 will not fire on one bank
07-07-2020, 06:46 PM
#1
Help! 1987 928 s4 will not fire on one bank
1987 928 s4 only fires on one distributor .distributor ,coil, spark plugs, and ht cables were all checked along with fuses relays .Mechanic believes it's a faulty ignition ecu ? I don't want to buy a new one unless I am sure this will solve the problem.if anyone on here has come across this issue before and have fixed the problem with a replacement ecu to solve this issue?
