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Unread 08-23-2014, 12:17 PM   #1
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Join Date: Mar 2013
Location: west salem, ohio
Posts: 12
98 zj 5.2 running bad

runs and idles great sometimes,then wont idle or accelerate. feather pedal or just mash on it and it goes but not right. when idling bad [very bad] can hear loud sucking noise found iac open changed it. didn't help. ecm?

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