Stage 2 BMW 730D E65 ECU Tuning File – 387658 (EDC16C31 / EDC16V2) O_40XS86

Change log

  • v1.0 — 2025-06-06
    • Dual tuning setup for BMW 730D with Bosch EDC16C31
    • Stage 1: safe power increase, full emissions retained
    • Stage 2: DPF off, torque & boost strategy revised
    • CS not applied — apply via tool​

Release notes

  • v1.0 — 2025-06-06
    • Tailored for E65 730D owners running stock or decat setups
    • Two files included for flexibility: mild or aggressive tune
    • Confirm software ID before flashing​
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