Alpina B6 4.4 V8 Bi-Turbo 500hp chiptuning
All years · Petrol · ECU: Bosch MEV946
Stage 1: +100 hp & +100 Nm
Engine ECU
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Available options
With an individually developed Stage 1 tuning file, the Alpina B6 4.4 V8 Bi-Turbo 500hp with 500 hp and 700 Nm gets 600 hp and 800 Nm – an increase of +100 hp (20%) and +100 Nm. The file is created by our tuning engineers for your exact software version on the Bosch MEV946 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map 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 | 4398 CC |
| Compression ratio | 9.0 : 1 |
| Bore × stroke | 92.0 X 82.7 mm |
| Engine code | N62B44A |
Other engines: Alpina B6 All years
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