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Strange idling problem

Posted by 1badpurple, Aug 2, 2011

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  1. 1badpurple

    1badpurple Proven Member

    217
    1
    Joined Jul 15, 2010
    lillian, Alabama
    I have a 91 car that has a odd problem.
    It always wants to randomely miss at idle, as well as once its warm. It wants to run lean and die. Car is on a hacked 1g maf and nothing for tuning. Still on stock injectors too. Any help would be greatly appeciated.:D
     
  2. iugrad92turbo

    iugrad92turbo Supporting Member

    10,549
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    Joined May 22, 2007
    Kalamazoo, Michigan

    7K  5

    1992 Eagle Talon TSi
    awd · manual · 1G DSM
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  3. WeaselHack

    WeaselHack Proven Member

    234
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    Joined Apr 24, 2006
    Spokane, Washington
    Unplug your injectors one at a time. See if you notice a change. If you get the same result with each cyl then check the standard: BLT, base idle & timing and try a non hacked MAF.
     
  4. 1badpurple

    1badpurple Proven Member

    217
    1
    Joined Jul 15, 2010
    lillian, Alabama
    It doesnt have a surging idle. Just a dead miss every 6 or so seconds. When the car warms up it wants to run lean and die, but will restart instantly. Car has been on a hacked maf for months and it has never caused problems.
     

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