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Dieseling

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by 76 jimmy Az, Jul 1, 2000.

  1. 76 jimmy Az

    76 jimmy Az Registered Member

    Joined:
    Mar 14, 2000
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    Location:
    Tempe, Az
    My truck has been dieseling really bad after i shut it off and i forced to release the clutch, What is causing this ??? anyone know

    Thanx
    Colin
     
  2. stephan van leir

    stephan van leir 1/2 ton status

    Joined:
    May 4, 2000
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    181
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    Location:
    central Colorado
    Sounds like your running to far in advance on your timeing.
    Fill the tank with the proper octane fuel. Then do a full tune up including timeing. Also is the truck being run above 4000ft? If so make sure the timeing is set forward a degree or so.
     

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