Alpina B4 · 2014 - 2017
B4 Bi-Turbo 410hp Stage 1 tuning
The Alpina B4 B4 Bi-Turbo 410hp produces 410 hp and 600 Nm as standard. The YASTUNING Stage 1 remap file takes it to 450 hp and 680 Nm, a gain of +40 hp and +80 Nm. Engine code N55B30A. ECU: Bosch MEVD17.2. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
410 hp
450 hp
+40 hp
Torque
600 Nm
680 Nm
+80 Nm
Engine specifications
- Engine code
- N55B30A
- Fuel
- Petrol
- Displacement
- 2979 cc
- Compression
- 10.2 : 1
- Bore × Stroke
- 84.0 X 89.6 mm
- ECU
- Bosch MEVD17.2
- Method
- Chiptuning
Supported read methods
Tools known to read and write this ECU. Send the stock file from any of them and we return the tuned file in the same format.
- Alientech K-TAG
- Autotuner