Max Energy™ the best handheld performance tuner on the market! Max Energy Tuning extracts every bit of energy possible out of every molecule of fuel giving you more miles at part throttle and more power at wide open throttle. In order to increase engine efficiency, horsepower and torque, our enginee..
Max Energy E-CON™ economy Power Programmer is designed for the driver who needs better fuel mileage and more power, but doesn’t want to pay for other high performance features they may not need. Every E-CON is programmed with Hypertech’s Max Energy™ Tuning, the best optimized fuel tuning programs po..
Hypertech’s Speedometer Calibrator can correct the Speedometer and Odometer for tires up to 54 Inches and/or non stock rear gear ratios. This new device is engineered for consumers that want the Speedometer Recalibration functions of the Max Energy Programmer without the additional expense of the ot..
The Diablo Sport inTune programmer is the all new successor for the Predator handheld tuner that you've come to know and love. The long tour of the Predator tuner was an excellent one, but it has finally reached its home stretch making way for the Diablo Sport inTune. The Diablo Sport inTune has all..
Have a custom tune in your vehicle and want to protect it? Daystar’s new OBDII plug will let the Dealership know to not reflash your computer.
Logo Design: Daystar Logo
Text: Do Not Flash
Limited 90 Day Warranty