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2012 - 2018 Mercedes Benz CLS550 - M278 V8 Bi-turbo 4.7L - Performance ECU Tuning
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2012 - 2018 Mercedes Benz CLS550 - M278 V8 Bi-turbo 4.7L - Performance ECU Tuning
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2012 - 2018 Mercedes Benz CLS550 - M278 V8 Bi-turbo 4.7L - Performance ECU TuningPerformance Flash Tune for Mercedes Benz CLS550 W218 with M278 4. 7L V8 Bi Turbo Engine with MED17. 7. 1 MED17. 7. 3 ECU. CLS550 M278 Stage 1 Performance Tune gains: 76WHP @ 3500RPM 118WTQ @ 3500RPM 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 remain
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2012 - 2018 Mercedes Benz CLS550 - M278 V8 Bi-turbo 4.7L - Performance ECU Tuning
Item no
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46999952004
US$ 312.50
Pay in 4 interest-free payments of $78.12 Learn more
Min. order:
1piece
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Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
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