Description
Modern Mercedes-AMG models equipped with the 9G-Tronic 9-speed transmission feature a CPC (Powertrain Control Module), which manages torque output and multiple key vehicle systems. When tuning the ECU, the CPC intervenes to limit power by reducing ignition timing and boost. Premier Tuning Group’s CPC Module Tune recalibrates these parameters to work seamlessly with the ECU, unlocking the full performance potential of your AMG.
In addition to torque control, the CPC also governs exhaust flap operation, vehicle speed limitation, intercooler pump flow, and the horsepower/torque display on the dash. PTG engineers provide a revised calibration that optimizes these functions, delivering more power, improved cooling, and enhanced reliability.
Fitment:
- Mercedes-Benz E63 (2018–2021) – M177 LS2 4.0L Twin Turbo V8
- Mercedes-Benz C63 (2019–2021) – M177 LS1 4.0L Twin Turbo V8
- Mercedes-Benz GLC63 (2018–2021) – M177 LS1 4.0L Twin Turbo V8
- Mercedes-Benz G63 (2019–2021) – M177 LS2 4.0L Twin Turbo V8
- Mercedes-Benz GT63 (2018–2021) – M177 LS2 4.0L Twin Turbo V8
- Mercedes-Benz S63 (2018–2021) – M177 LS2 4.0L Twin Turbo V8
- Mercedes-Benz GLE63 (2020–2021) – M177 LS2 4.0L Twin Turbo V8
Key Features:
- Torque monitoring maps recalibrated to unleash full ECU tune potential
- Removal of factory vehicle speed limiter
- Optimized intercooler coolant pump flow for reduced intake air temperatures
- Calibrated HP and TQ readouts on the AMG digital dash
- Adjusted exhaust flap settings with user-controlled option for flap removal
Parts Included:
- New OEM CPC Module
- OBD Cable
- Proprietary Verstand OBD Software
This upgrade requires installing a new CPC module and calibrating it through the OBD port using PTG’s Verstand software. The result is a stronger, more consistent, and more reliable AMG driving experience.
