Stage 1 VW Golf 6 2.0 TFSI CDLF MED9.1 ECU File | Software 505204/SW 0020 | 0261S02782

Change log

  • v1.0 — 2025-06-08
    • Stage 1 calibration for 2.0 TFSI CDLF on MED9.1
    • Software: 505204 / SW: 0020
    • Boost, ignition, torque and pedal maps modified
    • DSG6 compatibility ensured​

Release notes

  • v1.0 — 2025-06-08
    • Designed for improved responsiveness and drivability
    • Flash-ready MED9.1 binary set
    • Ensure ECU and software match before flashing
    • Intended for motorsport/off-road use only​