Stage 2 BMW 123D E87 2.0 Turbo-Diesel ECU Calibration File – 396563 (EDC17CP02) O_71MPID571A

Change log

  • v1.0 — 2025-06-07
    • Added Stage 1 and Stage 2 files with DPF deactivation
    • Optimised injection timing, torque limiter and boost curve
    • Validated on SW 396563 / Version 49BF
    • Supplied as complete binary set with original​

Release notes

  • v1.0 — 2025-06-07
    • Developed for users seeking to improve midrange response and remove DPF
    • Delivered as full binary including stock calibration for reversibility
    • Ensure ECU software number 396563 / 49BF before flashing
    • For track and closed-course use only​
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