The SCT Livewire TS Performance Programmer 5416P increase power and performance on your 2006-2010 GM 6.6L Duramax. From the factory, your vehicle's computer is calibrated for the masses, designed with the average driver in mind, not the performance enthusiast. This not only leaves valuable Horsepower & Torque hidden inside your vehicle, but it also makes for a mediocre driving experience. The Livewire TS unlocks your vehicle's hidden performance by re-calibrating your vehicle's computer for Maximum Horsepower & Torque, Increased Throttle Response, Firmer Shifts and even Increased Fuel Mileage.
SCT's Pre-loaded Dyno Proven tune files optimize the vehicle's Air / Fuel Ratio, Engine Timing & Fuel Curves for Maximum Performance while maintaining the factory reliability & drivability. Whether towing a fully loaded car trailer or a 5th Wheel Camper, SCT's Towing tune files add the perfect mix of Horsepower & Torque to help make hauling loads easier. SCT's Performance & Towing tune files not only optimize the vehicle for Maximum Performance, they often INCREASE the vehicle's FUEL MILEAGE by up to 1-2MPG!