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Old 10-25-2014, 10:44 AM
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YerDugliness YerDugliness is offline
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Join Date: Sep 2006
Location: No city...only 118 residents in Manter, KS
Cobra Make, Engine: Cobra Auto Works body, Ron Godell Racecars chassis, 1989 Mustang GT 5.0 HO (converted to carb), W/C T-5, 3.73's in a Ford 9" Traction-Loc.
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Well, guys, the issue seems to have been resolved. I finally gave up on getting it to run by myself and took it to my favorite mechanic...he diagnosed the problem as a non-functional control module. I bought a second one from Summit Racing and the problem was resolved the first time that the mechanic turned the ignition key.

So...in the end I had to replace the distributor cap, the shutter wheel, TWO $100 control modules, a $100 coil, two or three $20 ballast resistors, and add a $50 power filter. That's a total parts cost of well over $400...although there is some possibility I will get a refund for the first of the two control modules, which was DOA...even at $300+, does anyone else believe that perhaps I should have switched ignition systems, maybe to a MSD unit?

It's been a long road with a lot of twists and turns (not the least of which was a 3 month hiatus from the repair efforts while the car was at the upholstery shop, getting the tan vinyl interior/carpet stripped and replaced with black leather and black marine carpeting) to get the repair accomplished...and as you can tell, I have little confidence that the issue will not repeat. When I bought the car with the Mallory ignition system I was warned that the control modules go bad and that I should get a spare, but the car ran just fine for almost 7,000 miles, so I was really confident that my system would not suffer the same fate as all those others. Now, I'm not sure I didn't just throw good money after bad.

Someday soon I'll get pics of all the parts I had to replace and post them...perhaps it will save someone else the lengthy discovery process that my repair required.

Cheers!

Dugly
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Last edited by YerDugliness; 10-25-2014 at 10:47 AM..
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