Chiptuning for Audi S4
B6 2001 2004 S4 4.2 V8

Fuel type

gasoline

Standard HP

344

Standard Nm

410

Performance Results

STAGE 1
+ 20 HP / + 19 Nm
HP
Nm
Stock
344
410
Tuning
364
429
Difference
+20hp
+19Nm
STAGE 2
+ 34 HP / + 33 Nm
HP
Nm
Stock
344
410
Tuning
378
443
Difference
+34hp
+33Nm

Engine details

4163 CC
84.5 X 92.8 mm
Bosch ME7.1.1
BBK
11.0 : 1
Read methods

Stage 1

Stage 2