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Home » Jeep Engine Performance » Jeep Speedometer Calibrators

 Jeep Speedometer Calibrators

You'll need to calibrate your speedometer if you've changed your rear gearing or installed larger tires. These calibrators do the work for you, by giving you access to your Jeep's ECU settings.

 
Please tell us about your vehicle to ensure proper fitment.
The parts shown below do not fit your Vintage 1941-75. To see parts for your vehicle, please select a different product category.
  • Speedometer Calibrators - Performance Electronics - Performance Parts - 4WD.com EXPPC52000-1

    $205.99

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    Accu Pro Speedometer And Odometer Calibrator

    • Speedometer And Odometer Calibrator
    • “Legal in California only for racing vehicles which may never be used upon  a highway”
  • Speedometer Calibrators - Performance Electronics - Performance Parts - 4WD.com EXPPC52001-1

    $205.99

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    Accu Pro Electronic Calibration Tool

    • Fits 2007 to 2013 JK Wrangler, Rubicon and Unlimited
    • 2 and 4-door models
    • 3.8L engine
    • Fits 2007 to 2010 XK Commander
    • Fits 2007 to 2010 WK Grand Cherokee
    • Fits 2013 Grand Cherokee
    • 5.7 V8
    • Reads and clears DTC codes
    • Gear ratios adjustable up to 5.13 gears
    • Internet updatable via USB cable
    • Easy plug and play installation
    • Legal in California only for racing vehicles which may never be used upon  a highway
  • Speedometer Calibrators - Performance Electronics - Performance Parts - 4WD.com HYP752001

    $229.99

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    Speedometer Calibrator

    • Fits 2007 to 2013 JK Wrangler, Rubicon and Unlimited
    • 2 and 4-door models
    • 3.8L 6 cylinder engine
    • Fits 2007 to 2010 XK Commander
    • Fits 2007 to 2010 WK Grand Cherokee
    • Fits 2006 to 2010 SRT8 Grand Cherokee
    • Fits 2013 Grand Cherokee with 5.7L Hemi
    • Reads and clears DTC codes
    • Speedometer correction from 22.5-44" tires
    • Gear ratios adjustable up to 5.13 gears
    • Internet updatable via USB cable
    • Easy plug and play installation
    • “Legal in California only for racing vehicles which may never be used upon  a highway
  • Speedometer Calibrators - Performance Electronics - Performance Parts - 4WD.com HYP752501

    $229.99

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    Speedometer Calibrator

    • Fits 2007 to 2013 JK Wrangler, Rubicon and Unlimited
    • 2 and 4-door models
    • 3.8L and 3.6L 6 cylinder engines
    • Fits 2007 to 2010 XK Commander
    • Fits 2007 to 2010 WK Grand Cherokee
    • Fits 2006 to 2010 SRT8 Grand Cherokee
    • Fits 2013 Grand Cherokee with 5.7L Hemi
  • Speedometer Calibrators - Performance Electronics - Performance Parts - 4WD.com JET50110

    $149.99

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    Accu-Speed Speedometer Calibrator

    • Fits 1992 to 2013 Wrangler, Rubicon and Unlimited
    • Fits 1992 to 2001 XJ Cherokee
    • Fits 1992 to 2011 Grand Cherokee
    • Fits 1992 MJ Comanche
    • Automatic transmission only
    • Legal in California only for racing vehicles which may never be used upon  a highway
  • Speedometer Calibrators - Performance Electronics - Performance Parts - 4WD.com SUP33002

    $225.99

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    Truspeed Speed Sensor Recalibrator

    • Fits 1992 to 2003 Jeeps
    • Corrects speedometer and odometer readings, engine and powertrain signals, and anti-lock brake control modules
    • Wiring harness included
    • Electronic speedometer sender
    • Just plug it in-line with your speed sensor and adjust it