Performance Gains
Standard Power 400hp
Tuned Power 415hp
Power Gain +15hp
Standard Torque 500Nm
Tuned Torque 525Nm
Torque Gain +25Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 4941 CC

Control Modules

Siemens Continental MSS54

About This Tuning File

The BMW Z8 5.0 V8 400hp (2002 - 2003) produces 400bhp and 500Nm in standard form. Our Stage 1 ECU tuning file raises output to 415bhp and 525Nm, a gain of 15bhp and 25Nm, 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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