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Chiptuning for Alpina B3 S
All 3.5 i
All 3.5 i
Fuel type
gasoline
Standard HP
400
Standard Nm
540
Performance Results
STAGE 1
+
50 HP / +
60 Nm
HP
Nm
Stock
400
540
Tuning
450
600
Difference
+50hp
+60Nm
Engine details
2979 CC 
84,0 X 89,6 mm 
Bosch MEVD17.2 
N54B30A 
10.20 : 1