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New Tuning File 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.
Welcome to the official discussion thread for the Mercedes-Benz 500CGI tuning package. This calibration is specifically developed for the MED17.7 ECU and optimized to work seamlessly with the automatic transmission.
Target Performance: 408 PS / 300.1 kW.
Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
➜ Download Tuning File / View Full Specs
Discussion & Reviews: Mercedes-Benz 500CGI#
Welcome to the official discussion thread for the Mercedes-Benz 500CGI tuning package. This calibration is specifically developed for the MED17.7 ECU and optimized to work seamlessly with the automatic transmission.
Target Performance: 408 PS / 300.1 kW.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
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
➜ Download Tuning File / View Full Specs
