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Porsche Cayenne GTS 4.8 V8 405hp

957 - 2007 - 2010

405 Original HP
425 Modified HP
500 Original NM
535 Modified NM
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Porsche Cayenne

Porsche Cayenne 957 - 2007 - 2010 GTS 4.8 V8 405hp

Key Specifications

Generazione 957 - 2007 - 2010
Carburante Petrol
Power 405 → 425 hp +20 hp
Torque 500 → 535 Nm +35 Nm
Power
425 HP
+20 HP (+4.9%)
Original 405 HP
Stage 1 425 HP
Torque
535 NM
+35 NM (+7%)
Original 500 NM
Stage 1 535 NM

Power Graph

Original Power 405HP
Original Torque 500Nm
Power After Remap 425HP
Torque After Remap 535Nm

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Frequently Asked Questions - Porsche Cayenne

The cost of Stage 1 tuning for Porsche Cayenne GTS 4.8 V8 405hp varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Porsche Cayenne 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 405 to 425 HP (+5%) is within safe parameters.

With Stage 1 tuning, Porsche Cayenne goes from 405 HP to 425 HP (+20 HP) and from 500 Nm to 535 Nm (+35 Nm).

Stage 1 remapping takes it from 405 HP to 425 HP (+20 HP, +5%) and torque from 500 Nm to 535 Nm (+35 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 Cayenne GTS 4.8 V8 405hp
+20 HP
425 HP