SLK-Class 55 AMG — ME2.8 375205 Bosch — ECU Files

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SLK-Class 55 AMG — ME2.8 375205 Bosch — ECU Files

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
SLK-Class 55 AMG — ME2.8 375205 Bosch — ECU Files
This Stage 1 tune is crafted to enhance the exhilarating, naturally aspirated character of the Mercedes-Benz SLK 55 AMG. Designed for the Bosch ME2.8 ECU with software version 375205, this calibration focuses on sharpening the response and optimizing the power delivery of the magnificent 5.5L V8 engine.

Unlike turbo tunes, this remap refines the engine's existing strengths. We have recalibrated the throttle maps for a much more direct and connected feel, advanced the ignition timing to unlock extra torque throughout the rev range, and optimized fueling for peak performance. The result is a car that feels more eager, pulls harder through the gears, and delivers an even more engaging driving experience, all while working seamlessly with the automatic transmission.

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A new product by Bin is available: SLK-Class 55 AMG — ME2.8 375205 Bosch — ECU Files 0261201701 - Stage 1 — ECU: 0261201701 / SW: 375205 — A responsive tune to sharpen the NA V8 experience.


SLK-Class 55 AMG — ME2.8 375205 Bosch — ECU Files 0261201701

Description​

ParameterValue
Producer:Mercedes-Benz
Series:SLK-Class
Model:55 AMG
Model Year:2007
Type (Engine):Naturally Aspirated Petrol
Displacement:5.5 L
Output:360 PS / 264.8 kW
Gearbox:Automatic transmission
ECU Maker:Bosch
ECU Build:ME2.8
ECU-Nr ECU:0261201701
Software:375205
Checksum:N/A
CPU:Infineon C167CR
Eprom 8-Bit sum:B844
Nested Versions:1 modified version included (Stage 1) + Original for reference
Project Type:Complete binary file
Details:st1
Project Size:524 288 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​

  • Throttle maps recalibrated for an immediate and more connected pedal feel
  • Ignition timing advanced to optimize power and torque from the high-displacement V8
  • Fuel maps adjusted for optimal air-fuel ratio, improving performance across the RPM range
  • Rev limiters safely raised for a wider powerband (optional)
  • Torque model adjusted for the automatic transmission to provide faster, crisper shifts
  • All factory knock and temperature protection systems remain fully intact


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