Alpina B4 B4 Bi-Turbo 410hp ECU Tuning File

Alpina B4 B4 Bi-Turbo 410hp

All

Power +40bhp
Stock
410bhp
Tuned
450bhp
Torque +80Nm
Stock
600Nm
Tuned
680Nm
Make
Alpina
Model
B4
Generation
All
Engine
B4 Bi-Turbo 410hp

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The Alpina B4 B4 Bi-Turbo 410hp (All) produces 410bhp and 600Nm in standard form. Our Stage 1 ECU tuning file raises output to 450bhp and 680Nm, a gain of 40bhp and 80Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.

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