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Calibrate after tire size change!?!?

Discussion in 'Wheels & Tires' started by NHPig, Jun 10, 2018.

  1. Jun 10, 2018 at 6:36 AM
    #1
    NHPig

    NHPig [OP] New Member

    Joined:
    Sep 3, 2016
    Member:
    #4413
    Messages:
    25
    Gender:
    Male
    First Name:
    Chris
    Forgive me if there is a thread specific to speedometer calibration elsewhere, I swear I have looked.

    Near as I can tell, Bully Dog for Tundra won't address tire size, regardless of which Bully Dog model.

    Is there an alternative to Hypertech? $200 to simply change tire size is pretty crazy, IMO.
     
  2. Jun 10, 2018 at 8:04 AM
    #2
    Cfincke

    Cfincke Mall Crawler but capable

    Joined:
    Jul 7, 2016
    Member:
    #3797
    Messages:
    877
    Gender:
    Male
    First Name:
    Chris
    San Antonio
    Vehicle:
    2014 Tundra 1794 CM 5.7 4x4 sunset bronze
    2002 Tundra SR5 with Fabtech adjustable coil-overs to level the truck
    The hypertech is the only option to re calibrate the speedometer. I have an Edge display that let me adjust for tire sizes, but it does not adjust the factory speedo or odometer
     

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