SLK-Class 55 AMG — ME2.8 375205 Bosch — ECU Files Stage 1  0261201701

Stage 1 — ECU: 0261201701 / SW: 375205 — A responsive tune to sharpen the NA V8 experience.
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
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.
Modified By
B&C Consulting via EVC reseller (bcconsulting.lu) 🇱🇺 Luxemburg

Overview Feature list Copyright info Releases (1)

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:All CS ok Bosch ME2.7/ME2.8
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.

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