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Chuck Sea/Tac · 07-03-2019, 03:27 PM

Correct me if I’m wrong, but I believe coils are made for plus or minus ground. That is, one or the other not both. If you’re running one in the opposite way it was designed, could that cause it to overheat?

07-03-2019, 03:27 PM	#25
Chuck Sea/Tac Senior Member Join Date: May 2010 Location: Between Seattle & Tacoma Posts: 2,354	Re: Cause of hot ignition coil? Correct me if I’m wrong, but I believe coils are made for plus or minus ground. That is, one or the other not both. If you’re running one in the opposite way it was designed, could that cause it to overheat?