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Thread: Noob help 2008 TBSS 408 Vortech

  1. #1
    Tuner in Training
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    Aug 2019
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    Noob help 2008 TBSS 408 Vortech

    Ok guys. Just got my HPT. Just went through and sorted out my trans stuff from swapping in the 4l80 and 3200 stall. Also did bump my idle up slightly cuz it wants to stalk when I come to a stop. I don't have my wideband installed just yet but I do know this thing is waaayy rich from idle to about 3000-3500 at wot. Where do I start looking to adjust? I'm just getting started and studying the system. Would just like to get some more direction. Thanks.

  2. #2
    Senior Tuner Ben Charles's Avatar
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    Aug 2009
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    Post tune!!! Either in MAF or SD need to pull fuel if rich!

    Email Tunes, [email protected]
    96 TA Blown/Stroked, 4L80E/Fab 9
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  3. #3
    Tuner in Training
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    Aug 2019
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    hope this attached
    Attached Files Attached Files

  4. #4
    Tuner in Training
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    Quote Originally Posted by Ben Charles View Post
    Post tune!!! Either in MAF or SD need to pull fuel if rich!
    I was trying. LOL. did I mention NOOOOBBB.

  5. #5
    Tuner
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    Feb 2017
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    Houston Texas
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    You will have better luck once you install a wideband and can provide us with a log