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Thread: Virtual torque issue

  1. 03-17-2020 #1
    dangrebel
    dangrebel is offline
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    Virtual torque issue

    GEN 5 TORQUE TUNING:

    2015 Silverado l83 6l80e OS 12664769
    Has anyone had issues where you update the VT tables for airmass, then look at the map table and all of the values are negative numbers? One tune revision, it is fine. About every 3 times I?ll check after major drivability issues and the MAP virtual torque values all all completely negative. It has me scratching my head.

    AIRMASS SNIP
    Air mass VT issue.JPG

    MAP SNIP
    MAP VT issue.JPG

    *trying to add pics from mobile* would not allow the file type. I?ll upload from laptop when I get around WiFi.
    Last edited by dangrebel; 03-17-2020 at 03:49 PM.
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  2. 03-17-2020 #2
    Jonblarc7
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    Can't help on the tune part but on your mobile did you click Full Site at the bottom of the page. Then try and attach it under insert image.
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  3. 03-17-2020 #3
    dangrebel
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    Quote Originally Posted by Jonblarc7 View Post
    Can't help on the tune part but on your mobile did you click Full Site at the bottom of the page. Then try and attach it under insert image.
    I went ahead and just uploaded from my computer ha. Dang smartphones.
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  4. 03-22-2020 #4
    dangrebel
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    Bump, anyone?
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