SNKEBIT
Well-Known Member
Working on a 72 Charger 400 auto. Runs awesome before it warms up. Plenty of power, will power brake easily. After warming up, starts missing a little and no power. Will stall putting into gear.
Have changed out all ignition components 3-4 times with new stuff. Bought a new wiring harness from year 1 and did not cure problem. (thought had wiring issue with original stuff.)
Checked voltage at bulkhead on start and run wires, 13+ volts hot or cold conditions.
When it is doing the missing, I can run a hot wire to the coil and problem goes away.
Coil has 7+ volts on hot side hot or cold when in run mode.
At a loss here, 3-4 new coils, 3-4 new ign modules, 2-3 new distributors, new harness, wtf?
lol Never had this issue before. Don't want to leave 12 volts to the coil all the time, burn stuff out.
Any ideas I am missing?
Have changed out all ignition components 3-4 times with new stuff. Bought a new wiring harness from year 1 and did not cure problem. (thought had wiring issue with original stuff.)
Checked voltage at bulkhead on start and run wires, 13+ volts hot or cold conditions.
When it is doing the missing, I can run a hot wire to the coil and problem goes away.
Coil has 7+ volts on hot side hot or cold when in run mode.
At a loss here, 3-4 new coils, 3-4 new ign modules, 2-3 new distributors, new harness, wtf?
lol Never had this issue before. Don't want to leave 12 volts to the coil all the time, burn stuff out.
Any ideas I am missing?