2011 - 2014 Mercedes Benz CL63 AMG - M157 V8 Bi-turbo 5.5 - Performance ECU Tuning M60B40 6iS - M62B46TU

6iS - M62B46TU

F86 X6M S63tu Performance tuning modifies torque limiter maps

This uniformity is crucial in diesel common rail systems

Our Mercedes-Benz W219 ECU Cloning Service is specifically designed for models equipped with the Bosch ME9

We will create a full backup image of your ECU/DME without opening the lid or any physical damage to it

2011 - 2014 Mercedes Benz CL63 AMG - M157 V8 Bi-turbo 5.5 - Performance ECU Tuning M60B40 6iS - M62B46TUPerformance Flash Tune for Mercedes Benz CL63 AMG C216 with M157 5. 5L V8 Bi Turbo Engine with MED17. 7. 1 MED17. 7. 3 ECU. CL63 AMG Performance Flash Tune Stage 1 gains: 122WHP @ 4000RPM 193WTQ @ 2700RPM Performance tuning modifies torque limiter maps, boost levels, fuel maps, ignition timing advance maps and more. All to help safely increase HP TQ, while keeping good drive ability and factory fail safes limp protection in place. Factory emissions