Stage 1 BMW 325i E90/E91 3.0 Petrol ECU Calibration File – 0044CC0IGD0SIDF4S (Siemens MSxxxx) GD0S

Change log

  • v1.0 — 2025-06-07
    • Stage 1 file developed for 325i with Siemens MSxxxx
    • Spark and throttle calibrations adjusted
    • File ID 0044CC0IGD0SIDF4S validated
    • Delivered as full binary incl. original version
    • Safe flashing supported with Infineon Tricore-compatible tools​

Release notes

  • v1.0 — 2025-06-07
    • For naturally aspirated BMW 325i users seeking sharper pedal response
    • Recommended for closed-course testing or dyno sessions
    • Confirm ECU signature 0044CC0IGD0SIDF4S prior to flashing
    • Original file included for reversibility
    • Flashable using standard bench or bootloader protocols​
Back
Top Bottom