Performance Gains
Standard Power 800hp
Tuned Power 850hp
Power Gain +50hp
Standard Torque 800Nm
Tuned Torque 900Nm
Torque Gain +100Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 3999 CC

About This Tuning File

The McLaren Senna 4.0 V8 800hp (All) produces 800bhp and 800Nm in standard form. Our Stage 1 ECU tuning file raises output to 850bhp and 900Nm, a gain of 50bhp and 100Nm, 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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