Stage 2 3-Series F30 335i N55B30 — MEVD17.2.6 018905 Bosch — ECU Tune 9ELHMRX1

Change log

  • v1.0 — 2025-07-29
    • Initial release of a Stage 2 decat calibration for the F30 335i (MEVD17.2.6).
    • Includes Vmax removal and Performance Gauge activation for a full feature package.

Release notes

  • v1.0 — 2025-07-29
    • Package includes Original + Stage 2 (Decat + Vmax + Perf. Gauge) binaries.
    • Confirm software version 75P9EL0B before flashing.
    IMPORTANT: Requires upgraded hardware (high-flow or decat downpipe) for correct operation. An upgraded intercooler is also recommended.
    • Designed for a mechanically modified vehicle; high-octane fuel required.
    • For off-road or competition use ONLY.​
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