Chiptuning for Audi A6
C6 Mk1 2004 - 2008 4.2 FSi V8
C6 Mk1 2004 - 2008 4.2 FSi V8
Fuel type
gasoline 
Standard HP
335 
Standard Nm
420 STAGE 1 +24 HP / +29 Nm
HP
Nm
Stock
335
420
Tuning
359
449
Difference
24
29
