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Jeep® vehicles have been the go-to all-terrain vehicle in the US for many years and the 2017 Wrangler® builds on that legacy with impressive off-road performance and capability. As with most Jeep® vehicles, customizing the Wrangler® is half the fun. Superchips has been the crowd's favorite calibration device to get the most out of your Wrangler® and to take full advantage of your upgrades.
Adding larger aftermarket tires and gear ratio changes are typically some of the first upgrades that most Jeep® owners tackle, the Flashcal and TrailCal products help correct the speedometer to get your shifting back where it needs to be. These feature-packed products also give you a host of other options like axle locker controls, TPMS adjustment, idle RPM for winching, read/clear trouble codes, and more!