2004-2007 CTS-V

Unlock your vehicle’s full potential with a custom calibration tailored to your exact modifications. All tuning includes datalog-based revision rounds, support for various mod types, and complete optimization of spark, fuel, and torque systems. What’s Included Custom calibration file based on your mod list Support for bolt-ons, cam/heads, forced induction, E85/Flex Fuel (Be sure to select the appropriate add-ons when adding a service to the cart to accurately represent the modifications done to your vehicle. ex: if aftermarket camshaft has be installed, or a flex fuel sensor, be sure to check the box before adding to cart.) Speedometer correction, fan control, torque management tuning Requirements HP Tuners MPVI3 or RTD+ device Purchased credits (varies by ECM/vehicle) Wideband O2 sensor (if not equipped from factory) Windows laptop with HP Tuners VCM Suite After Purchase You’ll receive instructions by email Send your stock tune file and detailed mod list Install provided loggi