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Tuning
Tuning
Audi
RS 4
B7

Audi RS 4 B7 tuning

Pick your engine.

4.2L V8 FSI BSN420 PS · Petrol · 2005–2009

Ready when your car is

Tuners send a file to the file service. Car owners book a slot at the workshop.

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ECU and TCU calibration, in our workshop or as a remote file service for tuners.

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