Audi Q9 tuning files

3 engines in 1 generation.

2026

Engine	Fuel	Power	Torque	ECU	Stage 1
3.0 TDI MHEV	Diesel	245 hp	500 Nm	Bosch MD1CS064
3.0 TDI MHEV	Diesel	299 hp	630 Nm	Bosch MD1CS064	338 hp
4.0 TFSI	Petrol	600 hp	800 Nm	Bosch MG1CS038

Modifications for Audi Q9

Engine performance

Stage 1

Deactivations and fixes

DTC off

Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.

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