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Old 12-04-2012, 02:42 PM   #7
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If there's the slightest flaw in the module circuitry, or the heat has compromised it and that cylinder isnt' getting consistant spark, there's your misfire.

If it's not the module, it's gotta be the injector, and unfortunately, unless someone's able to do a definite diagnosis, your chances are 50-50 for either having an issue.
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