AUDI RS6 4200 V8 BITURBO 450CV 1037370934 728-0.934 4D1907558F_0001

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: 261208728 728-0.934,
SW: 1037370934 4D1907558F_0001,

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.