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Old 09-22-2018, 04:17 AM
jeffgrice jeffgrice is offline
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Join Date: Jan 2009
Location: Harrison Twp, MI
Cobra Make, Engine: SPF Coupe #136, 427SR FI
Posts: 300
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Quote:
Originally Posted by jeffgrice View Post
Gang, the shop was determined the ODB1 ECU has failed. Thanks for all the input! Jeff
And we replaced with intake/carb/ignition spec'd for my 427 SR motor. Got the car back 2 weeks ago. RUNS BETTER THAN IT EVER HAS!!

I suspect the ECU/Management system has been flaking out for the past 2 years. A couple of hints: 1) the exhaust and overall heat of the motor is cooler now, 2) prior I would get a raspy sound from the pipes at idle. No more..nice and deep rumble, 3) at idle the motor is steady as a rock.

Thanks

Jeff
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