This item has been discontinued. Please use 306170 or 305406.
*Delivers Maximum Horsepower & Torque
*50-State Emissions Legal
*Easy Plug & Play Installation
Now you can get the most from your C5 with Hypertech's Max Energy Programmer. Use every molecule of fuel both a part throttle as well as wide-open throttle. Hypertech's Max Energy Programmer allows you to set engine cooling fan on/off settings, set top-speed limiter, engine RPM "Rev" limiter and even transmission shift points and firmness. Hypertech's Corvette Max Energy Programmers also allow you to return to stock settings or change settings anytime. Have you changed your tire and wheel size or differential, if so, and then you can make your speedometer corrections by using Hypertech's Max Energy Programmer.
Electrical components such as programmers are non-returnable parts.
Always refer to a factory service manual when diagnosing engine service problems. You can damage electrical components if the proper procedure