Chiptuning for Audi A5
8T 2007 2011 RS5 4.2 V8
8T 2007 2011 RS5 4.2 V8
Fuel type
gasoline
Standard HP
450
Standard Nm
430
STAGE 1 +17 HP / +22 Nm
HP
Nm
Stock
450
430
Tuning
467
452
Difference
17
22
STAGE 2 +26 HP / +31 Nm
HP
Nm
Stock
450
430
Tuning
476
461
Difference
26
31
Engine details
4163 CC 
84,5 X 92,8 mm 
Bosch MED17.1.1 
CFSA 
12.30 : 1