Mercedes-AMG GLC 63 4.0 V8 BiTurbo Stage 2 ECU File – Bosch MED17.7.5 (Star21 M177)

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Mercedes-AMG GLC 63 4.0 V8 BiTurbo Stage 2 ECU File – Bosch MED17.7.5 (Star21 M177)

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
Mercedes-AMG GLC 63 4.0 V8 BiTurbo ECU File – Bosch MED17.7.5 (Star21 M177)
This Stage 2 performance calibration is designed for the Mercedes-AMG GLC 63 with the 4.0L V8 BiTurbo engine (M177). Built on the Bosch MED17.7.5 platform (Star21), it delivers commanding low-end pull and sustained top-end acceleration. The tune enhances throttle mapping, torque request logic, and boost regulation — transforming your AMG into a sharper, more visceral machine while remaining stable for spirited daily driving.

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A new product by Bin is available: Mercedes-AMG GLC 63 4.0 V8 BiTurbo Stage 2 ECU File – Bosch MED17.7.5 (Star21 M177) 39234 - Stage 2 MED17.7.5 file for 510hp GLC 63 AMG — aggressive torque profile, built on Star21 M177 platform.


Mercedes-AMG GLC 63 4.0 V8 BiTurbo Stage 2 ECU File – Bosch MED17.7.5 (Star21 M177) 39234

Description​

ParameterValue
Producer:MB
Series:GLC
Model:63AMG
Model Year:2018
Type (Engine):Turbo-Petrol
Displacement:4.0
Output:510.0PS / 375.1kW
Gear:Automatic transmission
Producer (ECU):Bosch
Build (ECU):MED17.7.5
ECU-Nr. Prod:MED1775-17B-39310_Star21-M177-253-182300
ECU-Nr. ECU:1779034901
Software:039234
Checksum:All CS ok, Plugin OLS807 v3.32, Bosch MED17/EDC17
CPU:Bosch MED17
Eprom 8-Bit sum:8103
Nested Versions:1 modified version included (Stage 2) + Original for reference
Project Type:Complete binary file
Project Size:2 097 152 bytes

Extended Product Information​

  • Stage 2 tuning file for Bosch MED17.7.5 (Star21 M177)
  • Optimised for Mercedes GLC 63 AMG 4.0 BiTurbo (510hp)
  • Torque ceiling raised, boost control aggressively remapped
  • Launch behaviour and throttle linearity sharpened
  • Safe air-fuel and ignition strategy maintained for daily driveability
  • Checksum fully validated (OLS807 plugin v3.32)
  • Flash-ready full binary — no patching required
  • Tested under load for consistent power delivery and stability


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