**Device can unlock and tune only one vehicle. Once the ECM is unlocked and flashed, the flash can be returned to factory settings, but the Unlock process can not be reversed. If VIN lock and ECM Unlock has been completed, device is non-returnable

Features

Includes ECM and TCM Unlock Harness and Locksmith Device

Disable Active Fuel Management / Dynamic Fuel Management

Calibrate for Tire Size and Gear Ratio Changes

Disable Auto Start Stop

Adjustable Speed and Rev Limiters

Remember Previous Drive Mode on Start Up

User Adjustable Throttle Sensitivity

Four preloaded tunes for Economy/Towing (87 Octane), Drive (87 Octane), Performance (91 Octane), and Extreme(91+ Octane)

Two transmission shift strategies to fine tune your experience, Firm Shift and Hard Shift

Improves power, mileage, towing performance