93LT1 starting problems
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Joined: Jul 2011
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93LT1 starting problems
Ive been chasing a starting problem on my 93 LT1. The problem was that the car would not re start once the engine warmed up. It would start cold and run fine once started. I replaced the Opti with a new Petris unit and the problem persisted. I replaced the Ignition coil and now no start at all. It seems I'm not getting spark to the Opti.... I noticed there was no dialectric grease behind the ICM so I am guessing that it may be a faulty ICM. I'm not sure what to check or how to proceed other than trying a new ICM and hoping I can resolve. Any help greatly appreciated.
