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Thread: Need help to change shift points

  1. #1

    Need help to change shift points

    I have changed the tables in WOT shift to lower rpms, saved and uploaded the tune withoug success. The scanner (and my ET) are showing no change in shift rpm. Am i missing something? I am using 2.23 beta

  2. #2
    Senior Tuner IDRIVEAG8GT's Avatar
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    1. This belongs in the transmission section.

    2. You must lower both WOT RPM and shift speed in both the Normal Tables and WOT tables of your transmission.
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  3. #3
    Got both thank you.

  4. #4
    Potential Tuner
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    Did you change the downshift points at the same time?

    Rob

  5. #5
    Advanced Tuner
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    Sep 2007
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    Quote Originally Posted by futuretech View Post
    I have changed the tables in WOT shift to lower rpms, saved and uploaded the tune withoug success. The scanner (and my ET) are showing no change in shift rpm. Am i missing something? I am using 2.23 beta
    If you're talking about a 6L80E transmission then only changing the MPH has any effect at WOT as changing the RPM does absolutely nothing.

  6. #6
    Tuner in Training
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    If you have a 4l60e (or similar), I've got an excel spreadsheet that can help you out. Let me know and I'll send it to you.
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