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Lexus GS 300 250hp

2005 - 2012

250 Original HP
270 Modified HP
310 Original NM
330 Modified NM
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Lexus GS

Lexus GS 2005 - 2012 300 250hp

Key Specifications

Generazione 2005 - 2012
Carburante Petrol
Power 250 → 270 hp +20 hp
Torque 310 → 330 Nm +20 Nm
Power
270 HP
+20 HP (+8%)
Original 250 HP
Stage 1 270 HP
Torque
330 NM
+20 NM (+6.5%)
Original 310 NM
Stage 1 330 NM

Power Graph

Original Power 250HP
Original Torque 310Nm
Power After Remap 270HP
Torque After Remap 330Nm

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Frequently Asked Questions - Lexus GS

The cost of Stage 1 tuning for Lexus GS 300 250hp varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Lexus GS 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 250 to 270 HP (+8%) is within safe parameters.

With Stage 1 tuning, Lexus GS goes from 250 HP to 270 HP (+20 HP) and from 310 Nm to 330 Nm (+20 Nm).

Stage 1 remapping takes it from 250 HP to 270 HP (+20 HP, +8%) and torque from 310 Nm to 330 Nm (+20 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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Lexus
Lexus GS 300 250hp
+20 HP
270 HP