Superchips Flashpaq - $349.99

Easily maximize the performance of your truck with the latest tuner from Superchips. The Flashpaq offers cutting-edge performance programming in an easy-to-use handheld unit that doesn't require additional components or even getting under the hood. Just plug the Flashpaq into your diagnostic port under the dash, follow the easy-to-use menu options, and you are on your way to better drive train performance. The unit also downloads and saves the factory calibration so that the original settings can be restored if needed. The Flashpaq also monitors engine and transmission parameters and displays them on the large graphic screen. Tuning options let you adjust the settings to gain additional power, or you can set the computer for the most fuel-efficient operation or speed when high torque output isn't needed. And, with the push of a button, you can custom tailor your vehicle's performance for nontowing, towing or heavily loaded towing jobs. Plus, it also features a speed limiter and rev limiter to govern your vehicle's top-end speed and prevent over-revving. Speedometer calibration is also available to accommodate larger aftermarket tires and ensure your speedometer is reading accurately. The unit also never needs to be sent in for an update. Just connect a USB to the Flashpaq and your PC, and updates and tuning tips are available for download at Top all of this off with Superchips' Diagnostic Trouble Code (DTC) notification, and you have all the electronics capability normally reserved for manufacturers. DTC mode troubleshoots all service lights that appear in the on-board computer and identifies the problem for you on the large graphic display, so you no longer have to rely on a full auto shop to diagnose the problem. - $349.99