BMW X6 M E71 - 4.4 Turbo 555hp Tuning File
Performance Gains
Standard Power
555hp
Tuned Power
610hp
Power Gain
+55hp
Standard Torque
680Nm
Tuned Torque
800Nm
Torque Gain
+120Nm
Vehicle Details
Fuel Type: Petrol
Engine Capacity: 4395 CC
Control Modules
Siemens Continental MSD85
Bosch MEVD17.2.6
About This Tuning File
The BMW X6 M E71 - 4.4 Turbo 555hp (All) produces 555bhp and 680Nm in standard form. Our Stage 1 ECU tuning file raises output to 610bhp and 800Nm, a gain of 55bhp and 120Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.
Other Engine Variants
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