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Thread: 1999 5.9 manual trans idle problem

  1. 11-14-2022 #21
    EvilR/T
    EvilR/T is offline
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    Quote Originally Posted by Bjs344 View Post
    Nope, not sure what that is. I just realized this thread was about a stick shift originally. Mine is an automatic
    Most idle problems are because an idle sync wasn't performed. It's a mech / electric sync with the TB and IAC. No tuner needed. Send me a PM and I will explain it.
    Last edited by EvilR/T; 11-14-2022 at 04:23 PM.
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  2. 11-14-2022 #22
    Bjs344
    Bjs344 is offline
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    Sorry, new to the site, can?t figured out how to send you a PM
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