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Thread: LS3 idle relearn procedure

  1. #1
    Join Date
    Nov 2009
    New Jersey
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    2009 Coupe Jetstream Blue

    Default LS3 idle relearn procedure

    I installed a Blackwing intake system on my 09, now the idle speed is low and swings. I can only find info on the C5 idle relearn procedure. Does anyone have the procedure for the C6 LS3 engine

    Thanks Tony

  2. #2
    Member yellow_2002_germany's Avatar
    Join Date
    Dec 2002
    Kokomo, Indiana
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    2006 Velocity Yellow


    I would think that the procedure would not be any different between the LS1 and LS3. It is certainly a starting point and it won't hurt your car at all.
    Randy Smith, Kokomo, Indiana
    Velocity Yellow 2006 6sp, Z51

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