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92 Z34.....no spark

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  • 92 Z34.....no spark

    My car quit running.Found out i had no spark and a bad injector so I put in some Accel coilpacs and module to go with my new Accel injectors.Well I put the shit on and i still have no spark.........WHAT THE HELL?????
    Can any body help me?I have alot of money in this car,and im about to give up on it

  • #2
    Accel sucks, those coil packs will be lucky to last a month. Some people have luck with them, but more than a few have had them crap out and fail in no time, including me, twice.

    Ok anyway, check your crank position sensor and the wiring to it from the ignition module. You likely aren't getting a good connection or the sensor is shot.
    Ben
    60DegreeV6.com
    WOT-Tech.com

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    • #3
      yeah my gtp had the same problem, i would drive it for about 10 min and then it would start backfiring and jolting, then it would stall. so i checked the spark and there was none. and after leaving the car sit for over an hour it would start back up. so i replaced the ICM and it still did it , so finally i brought it in my garage and ran some tests on the wiring harness and since i had just replaced the crank sensor i knew that wasnt it. so it turns out that the wires that run to the crank sensor werent making a good connection ( must have a disconnect in the wire somewhere) so i just twisted the 2 wires together really tight and pluged it back in and boom it ran perfect, no more problems so you should check the wires!

      Jake
      GM Goodwrench Tech - GM Certified

      1991 Pontiac Grand Prix GTP - 3.4L DOHC , 5 Speed Manual Transmission , Turbonetics 62mm turbo, Turbonectics Evolution Wastegate , Turbonetics Raptor BOV , Large Front Mount Intercooler , AEM Methanol Injection , Car is running at 11PSI currently with methanol injection.

      Runs 13.4 In the 1/4 with a 3 second 60 foot

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      • #4
        Accel sucks, those coil packs will be lucky to last a month. Some people have luck with them, but more than a few have had them crap out and fail in no time, including me, twice.
        Agree!!!!!!!!!!!!
        I am back

        Mechanical/Service Technican

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        • #5
          make sure the distributor isnt 180º out of time
          I modify stuff

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          • #6
            Originally posted by GPXSS
            make sure the distributor isnt 180º out of time
            60v6's original Jon M.

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