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Porsche 911 3.0T Carrera GTS / 4 GTS 450hp

2016 - 2018 (991.2)

450 Original HP
520 Modified HP
550 Original NM
660 Modified NM
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Porsche 911

Porsche 911 2016 - 2018 (991.2) 3.0T Carrera GTS / 4 GTS 450hp

Key Specifications

Generazione 2016 - 2018 (991.2)
Carburante Petrol
Codice motore MDC.JA
ECU Siemens/Continental SDI21.X
Rapporto compressione 10.0:1
Alesaggio x Corsa 91.0 X 76.4 mm
Power 450 → 520 hp +70 hp
Torque 550 → 660 Nm +110 Nm
Power
520 HP
+70 HP (+15.6%)
Original 450 HP
Stage 1 520 HP
Torque
660 NM
+110 NM (+20%)
Original 550 NM
Stage 1 660 NM

Power Graph

Original Power 450HP
Original Torque 550Nm
Power After Remap 520HP
Torque After Remap 660Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Porsche 911

The cost of Stage 1 tuning for Porsche 911 3.0T Carrera GTS / 4 GTS 450hp varies depending on the ECU (Siemens/Continental SDI21.X) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Porsche 911 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 450 to 520 HP (+16%) is within safe parameters.

With Stage 1 tuning, Porsche 911 goes from 450 HP to 520 HP (+70 HP) and from 550 Nm to 660 Nm (+110 Nm).

Stage 1 remapping takes it from 450 HP to 520 HP (+70 HP, +16%) and torque from 550 Nm to 660 Nm (+110 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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Porsche
Porsche 911 3.0T Carrera GTS / 4 GTS 450hp
+70 HP
520 HP