Chiptuning for Audi A6
C6 Facelift 2008 2010 5.2 FSi
C6 Facelift 2008 2010 5.2 FSi
Fuel type
gasoline 
Standard HP
435 
Standard Nm
540 STAGE 1 +21 HP / +21 Nm
HP
Nm
Stock
435
540
Tuning
456
561
Difference
21
21