Stage 2 BMW 528i F10 N20 ECU File – MEVD17.2.9 9VS9EF0B (Bosch Calibration) 9EFLBCX1

Change log

  • v1.0 — 2025-06-01
    • Stage 2 file developed for MEVD17.2.9 ECU
    • Vmax limiter removed and Sport Display activated
    • Boost and torque strategy updates applied
    • Auto Tuner tested and verified​

Release notes

  • v1.0 — 2025-06-01
    • Suitable for BMW 528i owners with stock or lightly modified vehicles
    • Useful for enthusiasts seeking full power with OEM comfort
    • Includes safe rollback file and OBD flashing compatibility​
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