Chiptuning for Audi A4
B6 2001 2004 S4 4.2 V8
B6 2001 2004 S4 4.2 V8
Fuel type
gasoline
Standard HP
344
Standard Nm
410
STAGE 1 +24 HP / +23 Nm
HP
Nm
Stock
344
410
Tuning
368
433
Difference
24
23
STAGE 2 +31 HP / +30 Nm
HP
Nm
Stock
344
410
Tuning
375
440
Difference
31
30
Engine details
4163 CC 
84,5 X 92,8 mm 
Bosch ME7.1.1 
BBK 
11.00 : 1 Read methods
