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McLaren 650S 3.8 V8 650hp

All

650 Original HP
700 Modified HP
678 Original NM
740 Modified NM
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McLaren 650S

McLaren 650S All 3.8 V8 650hp

Key Specifications

Generazione All
Carburante Petrol
Power 650 → 700 hp +50 hp
Torque 678 → 740 Nm +62 Nm
Power
700 HP
+50 HP (+7.7%)
Original 650 HP
Stage 1 700 HP
Torque
740 NM
+62 NM (+9.1%)
Original 678 NM
Stage 1 740 NM

Power Graph

Original Power 650HP
Original Torque 678Nm
Power After Remap 700HP
Torque After Remap 740Nm

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Frequently Asked Questions - McLaren 650S

The cost of Stage 1 tuning for McLaren 650S 3.8 V8 650hp varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for McLaren 650S typically takes 1-2 hours of work. Time may vary depending on the ECU type.

Yes, our Stage 1 tunes are developed respecting the engine's safety margins. The power increase from 650 to 700 HP (+8%) is within safe parameters.

With Stage 1 tuning, McLaren 650S goes from 650 HP to 700 HP (+50 HP) and from 678 Nm to 740 Nm (+62 Nm).

Stage 2 increases power from 650 HP to 720 HP (+70 HP). It typically requires additional hardware modifications such as sports exhaust or downpipe.

Stage 1 remapping takes it from 650 HP to 700 HP (+50 HP, +8%) and torque from 678 Nm to 740 Nm (+62 Nm). These figures refer to the standard engine, with no hardware modifications.

A remap changes the factory calibration, so on a vehicle still under manufacturer warranty it may affect coverage on powertrain components. Performance tuning keeps all emission systems working; deactivating emission devices such as DPF, EGR or AdBlue is not road-legal in the EU and UK and is intended for off-road, motorsport or export use only.

With a normal driving style consumption usually stays the same or drops slightly: the extra torque at low rpm means less throttle for the same speed. Consumption goes up only if you actually use the additional power.

Yes. The original file is read and stored before any modification, so the vehicle can be returned to the factory calibration at any time.

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McLaren
McLaren 650S 3.8 V8 650hp
+50 HP
700 HP