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2012 - 2015 Mercedes Benz GL63 AMG - M157 V8 Bi-turbo 5.5 - Performance ECU Tuning M278 SL500 (R230): Powered by the

SKU 80484885116
4.0
Description

SL500 (R230): Powered by the M113 (5

Model: M4 Convertible

- E39 S62 EWS DELETE REMOTE FLASH:

x ECU Cloning Service is specifically designed for the following W212 E-Class models:

EWS Delete is optional and can be combined with a tune for a discount

2012 - 2015 Mercedes Benz GL63 AMG - M157 V8 Bi-turbo 5.5 - Performance ECU Tuning M278 SL500 (R230): Powered by thePerformance M157 ECU tune for Mercedes Benz GL63 AMG X166 with M157 5. 5L V8 Bi Turbo Engine with MED17. 7. 1 MED17. 7. 3 ECU. GL63 AMG Stage 1 M157 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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