E-Class 500CGI — MED17.7 551681 Bosch — Remap File

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E-Class 500CGI — MED17.7 551681 Bosch — Remap File

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
E-Class 500CGI — MED17.7 551681 Bosch — Remap File
This is a high-performance Stage 2 tuning file for the Mercedes-Benz E-Class 500CGI, equipped with the potent 4.7L V8 Biturbo engine and a Bosch MED17.7 ECU. This calibration is designed for enthusiast vehicles that have been mechanically upgraded with high-flow or decat downpipes to achieve maximum performance.

This aggressive remap completely transforms the E-Class from a luxurious express sedan into a true supercar contender. We have extensively recalibrated the boost, fueling, and ignition maps to take full advantage of the improved exhaust flow, resulting in a massive increase in horsepower and torque. Expect ferocious acceleration and a much more responsive and engaging driving experience, perfect for the track.

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Bin

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A new product by Bin is available: E-Class 500CGI — MED17.7 551681 Bosch — Remap File 3010 - Mercedes-Benz Stage 2 — SW: 551681 — An aggressive tune for the 4.7L V8 Biturbo, calibrated for high-flow downpipes to unleash formidable power.


E-Class 500CGI — MED17.7 551681 Bosch — Remap File 3010

Description​

ParameterValue
Type (Vehicle):Passenger car
Producer (Vehicle):Mercedes-Benz
Series:E-Class
Model:500CGI
Modelyear:2011
Type (Engine):Turbo-Petrol
Displacement:4.7 L
Output:408 PS / 300.1 kW
Gear:automatic transmission
Use:Engine
Producer (ECU):Bosch
Build (ECU):MED17.7
ECU-Nr. Prod.:8D45160O83B0000 3010
Software:551681
Checksum:N/A
8-Bit sum:6BF2
Versions:1 modified version included (Stage 2) + Original for reference
Modified by:Bruno
Project type (Project):Complete binary file
Project state:in development
Data areas:1: 180000-1FDFFF
Project type (Reseller):Tuningfile
Details:st2
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​

  • Calibrated for vehicles with high-flow or decat downpipes
  • Aggressive boost and torque maps for a massive increase in performance
  • Ignition timing and fuel maps extensively revised for high-octane fuel
  • Automatic transmission torque limiters adjusted for higher power output
  • Catalyst monitoring disabled in software to prevent errors (for off-road use)
  • All engine safety systems retained and recalibrated for high-performance use


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Bin
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