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Bully Dog Tuner question

Discussion in 'General Tundra Discussion' started by Rpantucci, Sep 1, 2018.

  1. Sep 1, 2018 at 1:17 PM
    #1
    Rpantucci

    Rpantucci [OP] New Member

    Joined:
    Jun 19, 2018
    Member:
    #16278
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    Gender:
    Male
    First Name:
    Robbie
    Vehicle:
    2014 Toyota Tundra
    Hello,

    Does anyone know if you have a Bully Dog tuner and you have the truck battery replaced do you lose the tune and you need to retune the truck?
     
  2. Sep 1, 2018 at 2:15 PM
    #2
    ZPMAN

    ZPMAN 2nd place is the 1st looser

    Joined:
    Nov 1, 2017
    Member:
    #10678
    Messages:
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    Male
    First Name:
    John
    Minnesota
    Vehicle:
    2016 Black Platinum Supercharged
    4" lift, 35s, Magnuson Supercharger
    I'm like 99.9 percent sure that you don't lose your tune. Once you reflash the Toyota ecu you can basically unplug the BD and put in glove box.
     
  3. Sep 1, 2018 at 2:21 PM
    #3
    ZPMAN

    ZPMAN 2nd place is the 1st looser

    Joined:
    Nov 1, 2017
    Member:
    #10678
    Messages:
    1,765
    Gender:
    Male
    First Name:
    John
    Minnesota
    Vehicle:
    2016 Black Platinum Supercharged
    4" lift, 35s, Magnuson Supercharger

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