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Any easy way to disable Coil for compression testing?

Discussion in 'General Chevy & GM Tech Questions' started by klaymonster, Jul 17, 2010.

  1. klaymonster

    klaymonster New Member

    this is my first chebby so i dont know all that well the ignition system at work here..

    the vehicle in question is a 1998 Chevrolet Suburban 4Dr 350cid 4wd um... thats it


    hey on a side note wtf does CMI stand for?

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