S-Class S63 5.5 AMG V8 BI-Turbo — MED17.7.3 541542 Bosch — ECU Files

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S-Class S63 5.5 AMG V8 BI-Turbo — MED17.7.3 541542 Bosch — ECU Files

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
S-Class S63 5.5 AMG V8 BI-Turbo — MED17.7.3 541542 Bosch — ECU Files
This Stage 1 tuning file is engineered to elevate the breathtaking performance of the Mercedes-Benz S63 AMG, equipped with the 5.5L V8 Biturbo engine and a Bosch MED17.7.3 ECU. This calibration is designed for a stock vehicle and unlocks the true potential of this flagship luxury sedan, transforming it into an even more formidable performance machine.

Our remap delivers a massive increase in horsepower and torque, providing relentless acceleration and an immediate, commanding throttle response. The power delivery is kept incredibly smooth to work in perfect harmony with the automatic transmission, preserving the car's sophisticated character while adding a thrilling new dimension of speed and power.

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Bin

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A new product by Bin is available: S-Class S63 5.5 AMG V8 BI-Turbo — MED17.7.3 541542 Bosch — ECU Files 0261S08472 - Mercedes-Benz Stage 1 — ECU: 0261S08472 / SW: 541542 — A premium tune for the 5.5L V8 Biturbo, unleashing incredible power and torque for ultimate luxury performance.


S-Class S63 5.5 AMG V8 BI-Turbo — MED17.7.3 541542 Bosch — ECU Files 0261S08472

Description​

ParameterValue
Type (Vehicle):Passenger car
Producer (Vehicle):Mercedes-Benz
Series:S-Class
Model:S63 5.5 AMG V8 BI-Turbo
Modelyear:2015
Type (Engine):Turbo-Petrol
Displacement:5.5 L
Output:585 PS / 430.3 kW
Gear:Automatic transmission
Use:Engine
Producer (ECU):Bosch
Build (ECU):MED17.7.3
ECU-Nr. Prod.:1579033200
ECU-Nr. ECU:0261S08472
Software:541542
Checksum:N/A
8-Bit sum:3F80
Versions:1 modified version included (Stage 1) + Original for reference
Modified by:Heinz
Project type (Project):Komplette Binärdatei
Read Hardware:CMD Boot Tricore
Project type (Reseller):Tuningfile
Details:st1
Project Size:2 097 152 bytes

All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.

Extended Product Information​

  • Recalibrated torque model for a massive increase in power and acceleration
  • Optimized twin-turbo boost control for a relentless power curve
  • Ignition timing, fuel pressure, and lambda targets revised for high-octane fuel
  • Sharpened throttle response for an instant connection to the engine's power
  • Automatic transmission torque communication adjusted for crisp, smooth shifts
  • All factory engine safety systems are retained and recalibrated


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Bin
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