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2011 - 2014 Mercedes Benz CL550 - M278 V8 Bi-turbo 4.7L - Performance ECU Tuning M278 Flash Type:CL550 M278 Bench Flash and software for optimal performance

SKU: 14479077256
4.5

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 1 - Sep 6

Description

and software for optimal performance

we do not disable catalytic converter or secondary air pump systems

- BMW E36 M52 EWS Immobilizer Delete

Our Mercedes-Benz W211 ECU Cloning Service is tailored for models equipped with the Bosch ME9

We do not offer tuning for emission delete

2011 - 2014 Mercedes Benz CL550 - M278 V8 Bi-turbo 4.7L - Performance ECU Tuning M278 Flash Type:CL550 M278 Bench Flash and software for optimal performancePerformance Flash Tune for Mercedes Benz CL550 C216 with M278 4. 7L V8 Bi Turbo Engine with MED17. 7. 1 MED17. 7. 3 ECU. CLS550 M278 Performance Flash Tune Stage 1 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

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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