SUPERCHIPS part number 2724 Max MicroTuner for the 2004 GTO, powered by the LS1 V8 motor.

Superchips cracked the codes to release the performance potential of your vehicle. All you have to do is simply connect the MAX MicroTuner to the diagnostic connector inside your vehicle. The MAX MicroTuner saves your stock program, identifies the program and then uploads the correct Superchips performance program for your vehicle, to give you more horsepower and more torque. No generic “one program fits all” tuning - our engineers program to specific PCM codes.

Superchips performance programming along with increases in horsepower and torque, removes most of the torque management. The Max MicroTuner allows the end user to custom tailor the rev limiter, WOT shift points and shift firmness level to the specific driving task at hand. You can also disable the skip shift on manual transmission cars, calibrate the speedo for rear gear changes and raise the top speed limiter*. Also, while we do not require the installation of a colder thermostat, the #2724 provides the ability to set the fans to come on sooner.

This is SLP's version of the Preditor Programmer with SLP Specific tuning. This portable, easy-to-use unit allows you to fine-tune a wide range of computer-controlled powertrain functions for maximum power (up to 20 hp, depending on application) and drivability. Manipulate shift points and rev limiters; correct your speedometer for non-stock gear ratios and tire sizes; boost transmission line pressure for firmer, more precise shifts; remove the factory top-speed governor; and more—all in minutes and at the touch of a button.