Stage 1 Renault Megane 3 1.5 DCI ECU Calibration File – RFXRF73155000000 / 10230474AA (SID307) 1908R2426R

Change log

  • v1.0 — 2025-06-06
    • Stage 1 remap for 1.5 DCI SID307
    • Torque limiter and injection maps revised
    • Checksum not calculated — flashing tool must support SID307 natively​

Release notes

  • v1.0 — 2025-06-06
    • Initial release for improved drivability and torque on 1.5 DCI
    • Safe optimization of throttle and fuel delivery
    • Suitable for factory hardware setups
    • Please verify ECU number before installation​