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Thread: Help 4L60E TUNING Shift Firmness

  1. #1
    Carb and Points! Bullit's Avatar
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    Help 4L60E TUNING Shift Firmness

    I need help on making my shifts harder.
    Long story short,I built the trans and it had troubles. I blamed it on the shift kit so I removed it.
    I'm using JET DST but as far as I tell the parameters are the same as CAT2.
    The trans is built and just want my tire chirps back....
    Just here to learn more about tuning
    using JET DST and ECMpro Scan currently

  2. #2
    Fuel Injected! roughneck427's Avatar
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    Quote Originally Posted by Bullit View Post
    I need help on making my shifts harder.
    Long story short,I built the trans and it had troubles. I blamed it on the shift kit so I removed it.
    I'm using JET DST but as far as I tell the parameters are the same as CAT2.
    The trans is built and just want my tire chirps back....

    Post the file

  3. #3
    Carb and Points! Bullit's Avatar
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    Im sorry, I tried. I can't get my file to upload I'm a newb to file sharing.
    Just here to learn more about tuning
    using JET DST and ECMpro Scan currently

  4. #4
    Carb and Points! Bullit's Avatar
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    Update,got my trans tuned and bought ECMproscan to aid in the tuning on all aspects.
    Just here to learn more about tuning
    using JET DST and ECMpro Scan currently

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