AUDI RS6 4200 V8 BITURBO 450CV 857-7.564 4D1907558_A801

You can order this Original(Stock) or Stage1/Stage2 tuning firmware file for:
AUDI RS6 4200 V8 Biturbo 450CV,
ECU: BOSCH ME7.1.1,
HW: 857-7.564,
SW: 4D1907558_A801,

Order the tuning file from us! Send us your stock file via the form below and specify your request.

You can also send all files and requests to our email: andrusarhus@gmail.com or in skype: diagnostika54.