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Want to maximize the performance of your current HP Tuners setup? HP Tuners offer computer programmer accessories, from USB cables to OBD-2 cables, EIO plugs, and more. These quality hardware components can be used as replacements for worn or misplaced originals, or to upgrade your existing setup.
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$45.49
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$49.99
HP Tuners M8 HPTNET cables are conveniently offered as standalone replacements or spares to keep your GM E41 ECM upgrade kit running smoothly. Identical to the one included in the kits, they ensure seamless communication and operation during ECM upgrades. Whether you've misplaced or damaged your existing cable, or simply need an extra, HP's M8 HPTNET cable is ready to meet your needs.
Not Yet Reviewed
$29.99
Your vehicles computer is designed to track the speed based on your stock tire height. When upgrading to larger tires, there will be a discrepancy between your actual speed and the readout on your speedometer. Rough Country speedometer calibration devices are easy to use to help you quickly reprogram your vehicles speedometer to match the output of your larger tires. These plug-and-play devices connect directly to your vehicle's diagnostic link connector port and in just a few short minutes your speedometer reads true again. Plus, they not only change your in-dash readout, but they also update your vehicles ECM, ensuring accurate shift points and proper electronic stability control. Finally, you can get an affordable and accurate speedometer calibration with an easy and intuitive setup process, thanks to Rough Country. Choose the device designed for your vehicle.
Not Yet Reviewed
$39.95
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