#Quickcal rough country update#
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#Quickcal rough country trial#

After a few minutes of GPS tracking, the device will analyze the difference in your speedometer and GPS speed and calibrate your vehicleвЂ™s computer to output the proper speed.ДЇinally, you can get an instant and accurate speedometer calibration without the need to hunt down your gear ratio, tire specs, or any of the trial and error that comes with other more complicated solutions. Simply follow the on screen prompts and begin driving at the required speed. Simply follow the on-screen prompts and in just a few short minutes your speedometer will read true again! The secret lies in Rough CountryвЂ™s foolproof GPS assisted technology, which monitors your vehicleвЂ™s speedometer and compares it to the speed tracked by the GPS. This plug and play device connects directly to your vehicleвЂ™s Diagnostic Link Connector (DLC) Port.

#Quickcal rough country update#

The internet update software is only available for computers. After the installer is downloaded to the computer, simply run the installer and follow the on-screen prompts for installation. Want this professionally installed Rough Country Speedometer Calibrator - 90045T.

#Quickcal rough country download#

Click the button below to download the latest version of the Tuner Update software installer. Free Curbside & In-Store Pickup: Choose from 100+ 4WP stores. When upgrading to larger tires, there will be a discrepancy between your actual speed and the readout on your speedometer. It does not update the Speedometer Calibrator device firmware. Your vehicle's computer is designed to track the speed based on your stock tire height. This easy-to-use Speedometer Calibrator uses GPS technology to quickly and easily reprogram your vehicleвЂ™s speedometer to match the output of your larger tires. Important Note: Does NOT fit 2017 Eco Boost Models.ThereвЂ™s never been an easier or more affordable way to calibrate the speedometer in your 2007-2018 Jeep Wrangler JK 2WD/4WD model Jeep than Rough CountryвЂ™s QuickCal Speedometer Calibration Device.

Each unit can only be programmed to one vehicle.

This unit CAN be removed after initial programming.

Important Note: Does NOT fit 2017 Eco Boost Models.

Recalibrates Electronic Stability Control to work with larger tires.

Updates OE ECM Shift Points to accommodate larger tires.

No guess work about tire size or gear ratio.

Utilizes GPS technology for accurate speed calculation.

This device can even easily reset the speedometer back to stock, just in case you need it! Includes a 1-Year Warranty. When upgrading to larger tires, there will be a discrepancy between your actual speed and the readout on your speedometer. ThereвЂ™s never been an easier or more affordable way to calibrate the speedometer in your 2015-2018 Ford F-150 2WD/4WD model pickup than Rough CountryвЂ™s QuickCal Speedometer Calibration Device.