Alpina B4 B4 Bi-Turbo 410hp chiptuning
2014 (2017) · Petrol · ECU: Bosch MEVD17.2
Stage 1: +40 hp & +80 Nm
Alpina B4 B4 Bi-Turbo 410hp · 410 hp · 600 Nm
Power+40 hp · +10%
Stock410hp
Stage 1450hp
Torque+80 Nm · +13%
Stock600Nm
Stage 1680Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the Alpina B4 B4 Bi-Turbo 410hp with 410 hp and 600 Nm gets 450 hp and 680 Nm – an increase of +40 hp (10%) and +80 Nm. The file is created by our tuning engineers for your exact software version on the Bosch MEVD17.2 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DPF / EGR OFF can be combined in the same file.
Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.
Technical data
| Fuel | Petrol |
| Displacement | 2979 CC |
| Compression ratio | 10.2 : 1 |
| Bore × stroke | 84.0 X 89.6 mm |
| Engine code | N55B30A |
| Gearbox ECU | ZF 8HP |
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