Tuners & Gauges

If You Are A Horsepower Junky And You Need A Fix, Look No Further. Whether You Have A Chrysler, Ford, Or Gm Vehicle In Your Driveway, Diablosport's Intune I3 Performance Programmer Is An Easy Way To Boost Power Without Even Popping The Hood! You Get A...

The EZ is the ultimate performance upgrade for the driver that wants affordable adjustability, added towing power, quick and easy installation, and improved fuel economy.50 State Legal EO/CARB D-541-18The EZ is the ultimate performance upgrade for the...

Does Your Superduty Truck Need A Little More In The Oomph Department? The Predator Is The Perfect Power Stroke Companion! Whether you've got An F250, F350, F450, Or F550 The Predator Tuner Can Add Over 100 Horsepower, 250 Ft/Lbs Of Torque, And Up To 3...

Tuning Jeep Vehicles Is Like Second Nature For Us At Diablo. Whether You Are Just Wanting More Power For The Highway To Make It Over The Hills Without Downshifting, Tackling Your Favorite Trails With Improved Throttle Sensitivity, Or If You Need Some...

The EZ is the ultimate performance upgrade for the driver that wants affordable adjustability, added towing power, quick and easy installation, and improved fuel economy.50 State Legal EO/CARB D-541-18The EZ is the ultimate performance upgrade for the...

SAVES FACTORY SETTING AND RETURNS EASILY TO STOCK50 State Legal - D-541-18 & D-802-5A Great Stride in EvolutionEdge Evolution CS is a crowd favorite so why fix something if it isn't broken? Believe us when we tell you, we didn't, we just made it that...

SAVES FACTORY SETTING AND RETURNS EASILY TO STOCK50 State Legal - D-541-18 & D-802-5A Great Stride in EvolutionEdge Evolution CS is a crowd favorite so why fix something if it isn't broken? Believe us when we tell you, we didn't, we just made it that...

Simple ECU flashing with gauge package! The new in-cabin mountable Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors),...

The Flashcal for Truck and Amp'd 2.0 Throttle Sensitivity Booster kit for gas trucks offers quick, meaningful, and market-leading features that consumers love. Adjust for aftermarket tire and gear adjustments with Flashcal and then wake up that laggy gas...

The aFe POWER SCORCHER BLUE Power module is the next generation of Plug and Play electronic module technology. It is the fastest way to safely gain significant horsepower, torque and improve drivability without modifying or leaving any trace on the...

Enjoy the best of both worlds. Superchips Amp'd 2.0 Throttle Booster Kit and Flashcal for Jeep combination offer tremendous features that can be installed instantly. Calibrate for your aftermarket tires and gears on your Jeep and then add instant...

Put the finishing touch on your lifted vehicle with Rough Country's Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps you quickly and easily reprogram your vehicle's speedometer to match the output of your larger tires.Your...