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New Tuning File Available: BMW M3 4.0 V8 MSS6x 0569QT0Z060EEKEV1V622 Stage 2 ECU File | Siemens MSS60 | Full Binary 5WK9586 - Stage 2 calibration for BMW M3 E92 4.0 V8 (MSS6x) — sharper response, track-ready powerband
Welcome to the official discussion thread for the BMW E92/E93 M3 tuning package. This calibration is specifically developed for the MSS6x ECU and optimized to work seamlessly with the 6M.
Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
âžś Download Tuning File / View Full Specs
Discussion & Reviews: BMW E92/E93 M3
Welcome to the official discussion thread for the BMW E92/E93 M3 tuning package. This calibration is specifically developed for the MSS6x ECU and optimized to work seamlessly with the 6M.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
Extended Product Information
- Stage 2 tuning for naturally aspirated BMW M3 4.0 V8 (S65) with MSS6x ECU
- Throttle mapping sharpened for sportier pedal feel in all modes
- Ignition advance tuned for 98+ RON fuel and high load zones
- Torque intervention reduced — linear delivery with OEM safety retained
- Cold start, idle, and part-load transitions remain smooth and stable
- Checksum fully validated using OLS297 (Siemens MSS6x-Ignition)
- Full binary format for BDM or bootmode flash tools
- Based on 5WK9586 hardware with Siemens MSS60 calibration logic
- Recommended for track-day or off-road usage with sport exhaust setup
âžś Download Tuning File / View Full Specs
