This Stage 1 calibration for the Audi A6 3.0 TDI CR (Bosch MD1CP004, SW 021521) refines performance and torque delivery without sacrificing drivability. Ideal for those wanting more flexibility in everyday use with improved throttle and pull.
Overview Feature list Copyright info Releases (1) Discussion
- Stage 1 ECU tune for Audi A6 3.0 TDI CR with Bosch MD1CP004
- Optimised torque delivery and improved throttle progression
- Injection and boost strategies adjusted for smoother acceleration
- Factory EGT protection and limp-mode thresholds retained
- Supports automatic gearbox logic — no unwanted shifting behaviour
- Fuel efficiency mapping refined under light loads
- Supplied as full binary file for MD1 flashing tools
- Original file included for stock revert
- Checksum correction not included — handle via external flasher
- Motorsport or off-highway use only — confirm with local laws