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    Re: 89 Shelby Daytona Idle misfire

    Yep it was running like hell! So I replaced it, and it seems to run much better and smoother when I’m driving. But still, It is sputtering at idle, when I go back to the tail pipe it spits and...
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    Re: 89 Shelby Daytona Idle misfire

    It is the plate which is sandwiched in between the HEP and the cap/rotor
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    Re: 89 Shelby Daytona Idle misfire

    Yes the top plastic cover peice.... no the tach doesn’t cut out at all
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    Re: 89 Shelby Daytona Idle misfire

    Yea I did I think I may have found the issue. There is a plastic plate that goes over the pickup coil that was missing, I’m gonna get one and put it on.... see what happens. My guess is, that plate...
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    Re: 89 Shelby Daytona Idle misfire

    No it’s constant sputter and misfire if I go by the exhaust put put put spit spit.... I think I’ll try and swap out the pick up coil. I know those things had issues.... I don’t know where else to go
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    89 Shelby Daytona Idle misfire

    Well, the title says it all.... I have an idle sputter/misfire. It runs great other than that. New plugs wires, rebuilt motor, cam timing is good, I don’t know what else could be going on. No vacuum...
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