Rough Running - Ignition Coil out? - ZR-1 Net Registry Forums

ZR1CK · 07-26-2021

I have a '91 with just under 27k miles and am on my 3rd set of ignition coils. Bought the car in '01 with 10k miles. Replaced the Delco's because one was miss firing at around 18k miles with Accel. Had same problem with them at just over 1k miles. Found out that the are no longer made in USA. Third set is BWD, made in USA, and just recently had one of those fail. Don't know what the problem is, maybe they can't handle the heat. Any thoughts?
Rick J

07-26-2021	#11
ZR1CK Join Date: Jan 2013 Location: Liverpool, NY Posts: 35	Re: Rough Running - Ignition Coil out? I have a '91 with just under 27k miles and am on my 3rd set of ignition coils. Bought the car in '01 with 10k miles. Replaced the Delco's because one was miss firing at around 18k miles with Accel. Had same problem with them at just over 1k miles. Found out that the are no longer made in USA. Third set is BWD, made in USA, and just recently had one of those fail. Don't know what the problem is, maybe they can't handle the heat. Any thoughts? Rick J