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Thread: Jakes performance D3 Transbrake

  1. #1

    Jakes performance D3 Transbrake

    I just purchased the D3 transbrake from Jakes Performance. I'm wanting to leave in 2nd gear on the transbrake. what are some of the ways you are disabling 1st gear?

  2. #2
    I'm not positive but I didn't think 2nd was a option with the trans break.

  3. #3
    Senior Tuner Ben Charles's Avatar
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    Make 1st gear all 0 and then make 2nd gear which is 1.48 and 3rd gear 1.0 (take a hint of math) but should work!!

    Log current trans gear to see if it works. Upon startup 4l80e always shows 2nd gear and in your case should stay there when you take off

  4. #4
    Will do, I’ll give that a try today.