2012 - 2020 Mercedes Benz SL63 AMG - M157 V8 Bi-turbo 5.5 - Performance ECU Tuning ECU Tuning Stage:M157 Stage 1 Performance Tune Not all MSV80 DMEs are
Description
Not all MSV80 DMEs are possible to clone
Injector Coding
- E53 X5 M54 EWS DELETE REMOTE FLASH:
ensuring flawless functionality
That way we don't have to ship you a cable
2012 - 2020 Mercedes Benz SL63 AMG - M157 V8 Bi-turbo 5.5 - Performance ECU Tuning ECU Tuning Stage:M157 Stage 1 Performance Tune Not all MSV80 DMEs arePerformance M157 ECU tune for Mercedes Benz SL63 AMG R231 with M157 5. 5L V8 Bi Turbo Engine with MED17. 7. 1 MED17. 7. 3 ECU. Stage 1 M157 SL63 Performance Tune 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
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