Performance Gains
Standard Power 333hp
Tuned Power 353hp
Power Gain +20hp
Standard Torque 450Nm
Tuned Torque 470Nm
Torque Gain +20Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 4398 CC

Control Modules

Bosch ME9.2

About This Tuning File

The BMW 7 Series 745i 333hp (E65 - 2002 - 2008) produces 333bhp and 450Nm in standard form. Our Stage 1 ECU tuning file raises output to 353bhp and 470Nm, a gain of 20bhp and 20Nm, 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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