Car surging? possible bad ignition box or coil?

pfordamx · 04-08-2019, 12:37 PM

Yes we have grounds running from both cylinder heads to the frame this setup was happy last year with a milder engine, and we like e85 for a number of reasons but i'm wondering about this fuel becuase it just happens to be the only real variable in this equation everything else was happy at the end of last season. unless its a internal issue with the engine. we did have a loose ground a week or so ago when we initially started the motor that caused some trouble but we found it and fixed it i'm wondering if that could have damaged the ignition box.

04-08-2019, 12:37 PM	#11
pfordamx Member Join Date: Sep 2011 Location: Oklahoma City, OK Posts: 214 Likes: 3 Liked 7 Times in 5 Posts	Re: Car surging? possible bad ignition box or coil? Yes we have grounds running from both cylinder heads to the frame this setup was happy last year with a milder engine, and we like e85 for a number of reasons but i'm wondering about this fuel becuase it just happens to be the only real variable in this equation everything else was happy at the end of last season. unless its a internal issue with the engine. we did have a loose ground a week or so ago when we initially started the motor that caused some trouble but we found it and fixed it i'm wondering if that could have damaged the ignition box.