Superchips Mileage XS Programmer

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Improve Fuel Economy Through Optimized Engine Management

An Electronic mileage programmer is even more important as fuel prices increase. Each calibration is validated for accurate results so you can buy and drive with confidence. Recalibrate speedometer, odometer, and shift points to compensate for wheel/tire upgrades. Retrieve and clear Check Engine codes. Get free online updates at Superchips.com, or upgrade to full-performance Flashpaq for an additional cost.