Audi R8 5.2 V10 FSI ECU File – 420910552C / 400762 / SW 0040 (Bosch MED9.1 Performance Tune) Stage 1 - Copyright info
This Stage 1 tuning file delivers a noticeable performance enhancement for the 5.2-liter V10 FSI engine in the 2011 Audi R8. Tailored for Bosch MED9.1 ECU hardware with software version 0040 and ID 400762, it ensures improved throttle dynamics, optimized fueling, and refined ignition timing. Suitable for road and track use, while maintaining smooth drivability and reliability under aggressive load.
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Audi, R8, Bosch and MED9.1 are registered trademarks of their respective manufacturers.
All references are used for descriptive purposes only.
This ECU calibration is intended for off-road/competition use.
Not affiliated with Audi AG or Bosch GmbH.
Do not redistribute without permission.
All references are used for descriptive purposes only.
This ECU calibration is intended for off-road/competition use.
Not affiliated with Audi AG or Bosch GmbH.
Do not redistribute without permission.