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BD Diesel Ultra X-Tuner

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Product Description

The BD Diesel Ultra X-Tuners feature user-selectable power gains of 30 to 140 hp, depending on your truck application, along with improved fuel economy and better drivability. They simply plug into your vehicle’s OBD II port and allow you to read diagnostic codes, recalibrate the speedometer for larger tires, and raise/eliminate the vehicle’s top speed limiter. Plus, the BD Diesel Ultra X-Tuners are fully Internet-ready for the latest software updates and tunes. Give your truck a shot of some serious horsepower with one of these BD Diesel Ultra X-Tuners.