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Thread: Dakota rt jtec+ speedo calibration not available????

  1. #1

    Dakota rt jtec+ speedo calibration not available????

    Only thing that shows up for speedo calibration is final drive ratio max and min what does that do??
    2000 Dakota R/T
    gt45
    42lb
    honda map
    10psi

  2. #2
    if the out of the box device programmers can do it there must be a way
    2000 Dakota R/T
    gt45
    42lb
    honda map
    10psi

  3. #3
    does anyone know if adjustment the gear ratios for the transmission will effect the speedo output?????

    theoretically i could change the gear ratios in the trans to compensate for the tire size difference if it was part of the calculation
    2000 Dakota R/T
    gt45
    42lb
    honda map
    10psi

  4. #4
    Senior Tuner
    Join Date
    Jan 2022
    Location
    fountain valley
    Posts
    1,232
    maybe if you start a couple more threads on it...

  5. #5
    I only started one. This forum is dead
    2000 Dakota R/T
    gt45
    42lb
    honda map
    10psi

  6. #6
    Potential Tuner
    Join Date
    Dec 2023
    Posts
    2
    Did you ever test changing the transmission gear ratios?