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McLaren 675LT 3.8 V8 675hp

All

675 Original HP
700 Modified HP
700 Original NM
750 Modified NM
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McLaren 675LT

McLaren 675LT All 3.8 V8 675hp

Key Specifications

Generazione All
Carburante Petrol
Power 675 → 700 hp +25 hp
Torque 700 → 750 Nm +50 Nm
Power
700 HP
+25 HP (+3.7%)
Original 675 HP
Stage 1 700 HP
Torque
750 NM
+50 NM (+7.1%)
Original 700 NM
Stage 1 750 NM

Power Graph

Original Power 675HP
Original Torque 700Nm
Power After Remap 700HP
Torque After Remap 750Nm

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Frequently Asked Questions - McLaren 675LT

The cost of Stage 1 tuning for McLaren 675LT 3.8 V8 675hp varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for McLaren 675LT 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 675 to 700 HP (+4%) is within safe parameters.

With Stage 1 tuning, McLaren 675LT goes from 675 HP to 700 HP (+25 HP) and from 700 Nm to 750 Nm (+50 Nm).

Stage 2 increases power from 675 HP to 740 HP (+65 HP). It typically requires additional hardware modifications such as sports exhaust or downpipe.

Stage 1 remapping takes it from 675 HP to 700 HP (+25 HP, +4%) and torque from 700 Nm to 750 Nm (+50 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 675LT 3.8 V8 675hp
+25 HP
700 HP