Alpina B5 · E60/E61 - 2005 - 2010
4.4 V8 Bi-Turbo 507hp Stage 1 tuning
ECU remap / chiptuning file for the Alpina B5 4.4 V8 Bi-Turbo 507hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
507 hp
600 hp
+93 hp
Torque
700 Nm
800 Nm
+100 Nm
Engine specifications
- Engine code
- N62B44A19
- Fuel
- Petrol
- Displacement
- 4398 cc
- Compression
- 9.0 : 1
- Bore × Stroke
- 92.0 X 82.7 mm
- ECU
- Bosch ME9.2