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Thread: 2005 Chevrolet Express 1500 Van V6 No Start After Swapped

  1. #1
    Tuner in Training
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    2005 Chevrolet Express 1500 Van V6 No Start After Swapped

    Motor is from 2007 Van
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  2. #2
    Tuning Addict 5FDP's Avatar
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    I notice the MAF reads right away, then stops reading as you keep cranking it.

    Try unplugged the MAF.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  3. #3
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    Ok , I'm going to go try that now

  4. #4
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    This is with/without the maf. It sound like it wants to START
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  5. #5
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    Correction this one is with and without the maf plugged in
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  6. #6
    Tuning Addict 5FDP's Avatar
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    Hard to say really. I guess make sure that the plug wires are on correctly and going to the right spot.

    Could try disabling the VATS and see if that will make it start.

    2005 and 2007 should be the exact same engine, so something simple must be off to make it not start.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.