2014+ W205 C63 AMG Mercedes - M177 V8 BiTurbo Performance Tuning Stage:Stage 1 - E39 M52TU EWS DELETE

- E39 M52TU EWS DELETE BENCH FLASH:

you will have to send in the original and replacement ECU (make sure part numbers match or are compatible)

Gains: 62WHP/75WTQ at the wheels on our Mainline ProHub 5000 dynamometer

BMW N55B30 Performance ECU tuning software for BMW F06/F12/F13 640i 640xi

2014+ W205 C63 AMG Mercedes - M177 V8 BiTurbo Performance Tuning Stage:Stage 1 - E39 M52TU EWS DELETEThis M177 Performance ECU tune is for 4. 0 AMG M177 Engine Mercedes Benz V8 Bi Turbo W205 C63 AMG Models. Stage 1 tune: +96WHP @ 5800RPM +106WTQ @ 3000RPM wide range at the wheels, as dyno tested on the C63 AMG test car. Results can vary based on year and model. Crank HP as tested: Stock: 469HP 479TQ Stage 1: 580HP 600TQ M177 ECU Tune Improvements: Throttle Response Boost Increase Torque Management Improvement HP and Torque Increase Speed Limiter Vmax