Chiptuning for Audi A6
C7 2011 2014 S6 4.0 V8 TFSi
C7 2011 2014 S6 4.0 V8 TFSi
Fuel type
gasoline 
Standard HP
450 
Standard Nm
550 STAGE 1 +70 HP / +250 Nm
HP
Nm
Stock
450
550
Tuning
520
800
Difference
70
250