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jumpin and shakin all over...

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by reddog64, Nov 4, 2002.

  1. reddog64

    reddog64 1/2 ton status

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    OK..

    the truck just got a manual choke installed to fix the busted elect choke...

    Thought it would fix the bad idling, er rough idling... and basically the motor is jumping all over going down the road...
    it's not the tires, just had them done... and it did it before them...
    It idles really rough and drives rough.. I donno what went wrong...

    Also diesels when turned off...

    It's a stock 3.5 by them way...

    Plugs and wires are good timing appears to be close... /forums/images/graemlins/confused.gif
    /forums/images/graemlins/1zhelp.gif /forums/images/graemlins/ears.gif /forums/images/graemlins/confused.gif /forums/images/graemlins/crazy.gif
     
  2. Tweetysuarus

    Tweetysuarus 1/2 ton status

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    Choke is still on or Idle to high! (desieling)
    Bill
     
  3. reddog64

    reddog64 1/2 ton status

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    no the choke is open, or not on... when going down the road...

    the dieseling is oly sometimes, but more so than not...
     
  4. Tweetysuarus

    Tweetysuarus 1/2 ton status

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    It relates to too high of idle or too rich(choke on slighty!)
    50-150rpm's is all it takes.Timing could be another issue.
    Bill
     

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