Chiptuning for Alpina D4
All D4 Biturbo
All D4 Biturbo
Fuel type
diesel 
Standard HP
350 
Standard Nm
700 STAGE 1 +40 HP / +45 Nm
HP
Nm
Stock
350
700
Tuning
390
745
Difference
40
45
Engine details
2993 CC 
84,0 X 90,0 mm 
Bosch EDC17CP45 
N57D30 
16.50 : 1