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Thread: 4l80e with tap shift possible?

  1. #1
    Tuner
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    Dec 2011
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    Springfield MO
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    4l80e with tap shift possible?

    Hi all, can HP Tuners help set up a 4l80e with the tap shift like the newer 6l80 and such? Since I understand they are all electronic I didn't know if this is possible. I am looking to swap shifters and thouht if this can work these shifters are a little more compact and I would rather have this as an option. Any help?
    Thanks,
    Dave
    1968 Chevy C10 - Turbo 5.3 with 4l80
    2017 GMC Sierra 6.2 8 speed

  2. #2
    Tuning Addict 5FDP's Avatar
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    May 2012
    Location
    Rogers, MN
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    13,533
    The tap up tap down was never a feature on a 4L80e calibration as far as I am aware.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  3. #3
    Tuner
    Join Date
    Dec 2011
    Location
    Springfield MO
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    I believe you are correct it wasn't a factory option. I thought some of the aftermarket controllers allowed that and was just hopefull it might now be adaptable thru HPTUNERS
    Thanks
    Dave
    1968 Chevy C10 - Turbo 5.3 with 4l80
    2017 GMC Sierra 6.2 8 speed

  4. #4
    Senior Tuner kingtal0n's Avatar
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    Feb 2017
    Location
    miami
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    4l80e: "me not that kind of transmission"

  5. #5
    Tuner
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    Dec 2011
    Location
    Springfield MO
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    OK gotcha. I've been fighting my shifter so I'll proceed with a different one or work on this linkage arm.
    Thanks for clearing that up.
    Dave
    1968 Chevy C10 - Turbo 5.3 with 4l80
    2017 GMC Sierra 6.2 8 speed