Chiptuning for Alpina B5
2010 - 2012 4.4 V8 Supercharged
2010 - 2012 4.4 V8 Supercharged
Fuel type
gasoline 
Standard HP
507 
Standard Nm
700 STAGE 1 +17 HP / +27 Nm
HP
Nm
Stock
507
700
Tuning
524
727
Difference
17
27
Engine details
4398 CC 
92,0 X 82,7 mm 
Bosch ME9.2 
N62B44A19 
9.00 : 1