Stage 2 BMW 428i F32 2.0T ECU File – MEVD17.2.9 537945 / 9E8LAHX2 (CAT OFF + Sport Display) 537945

Change log

  • v1.0 — 2025-06-01
    • Stage 2 files created for MEVD17.2.9 (2.0T engine)
    • CAT OFF calibration + Sport Display unlock
    • Auto Tuner tested with 2 variant files + OEM baseline​

Release notes

  • v1.0 — 2025-06-01
    • Intended for BMW 428i builds with performance exhausts
    • Offers greater mid-range pull and visual feedback in dash
    • Recommended for closed-course and dyno application only​