Stage 1 BMW 335i N54 ECU File – MSD81 IJE0S Firmware IGA2S (Vmax Removed) 0044CC0IJE0SIGA2S

Change log

  • v1.0 — 2025-05-29
    • Performance tuning with Vmax OFF
    • MSD81 IJE0S / IGA2S firmware
    • Read using MAGPRO Bench
    • No checksum correction applied
    • Supplied as complete binary file​

Release notes

  • v1.0 — 2025-05-29
    • Ideal for daily-driven or autobahn-ready 335i
    • Unlocks full speed potential of the N54 engine
    • Clean, safe calibration with OEM-like refinement​

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