Stage 2 VW Golf 6 R 2.0 TFSI MED9.1 ECU File | Software 510589 | 0261S02782

Change log

  • v1.0 — 2025-06-08
    • Stage 1 and Stage 2 calibrations for Golf 6 R CDLF
    • Software: 510589
    • Ignition, boost and torque strategies revised
    • MED9.1 platform binary set with performance focus​

Release notes

  • v1.0 — 2025-06-08
    • Developed for Golf 6 R 2.0 TFSI with Bosch MED9.1
    • Stage 1 for mild enhancement, Stage 2 for full power potential
    • Stock-safe under proper conditions, no hardware changes required
    • Match ECU and software ID before flashing​
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