Performance Gains
Standard Power 540hp
Tuned Power 620hp
Power Gain +80hp
Standard Torque 540Nm
Tuned Torque 680Nm
Torque Gain +140Nm

Vehicle Details

Fuel Type: Petrol

Control Modules

Bosch MED17.8.3

About This Tuning File

The McLaren 540C 3.8 V8 540hp (All) produces 540bhp and 540Nm in standard form. Our Stage 1 ECU tuning file raises output to 620bhp and 680Nm, a gain of 80bhp and 140Nm, 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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