Porsche Cayenne S 4.5 Turbo 520hp Remap

Name: Porsche Cayenne S 4.5 Turbo 520hp ECU Remap
Brand: Porsche

Expected gains of +40 BHP and +80 Nm torque

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BHP+40 hp (8%)

Standard

520 hp

Tuned

560 hp

Torque+80 Nm (11%)

Standard

720 Nm

Tuned

800 Nm

Suitability

Moderate (5.5/10)

Gains Profile

Torque-focused

Headroom

Low

Porsche Cayenne S 4.5 Turbo 520hp ECU Remapping

Considering an ECU remap for your Porsche Cayenne S 4.5 Turbo 520hp? A Stage 1 remap can take this 955 - 2002 - 2007 petrol engine from 520 BHP to 560 BHP and from 720 Nm to 800 Nm of torque (turbocharged). This engine scores 5.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Porsche Cayenne can achieve.

How this engine compares

24thof 37 Porsche Cayenne engines by power gain
63%of the 9,842 engines we hold gain data for see a smaller power increase
64%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

The Porsche Cayenne S 4.5 Turbo 520hp is a 4.5L turbocharged petrol engine producing 520 BHP and 720 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 560 BHP and 800 Nm — a gain of around 40 BHP (8%) and 80 Nm (11%).

This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.

Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. High tuned torque: check transmission torque capacity and service history.

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.

Considerations

!Turbo petrol: fuel quality and cooling can influence repeatable performance.

!High tuned torque: check transmission torque capacity and service history.

Other Cayenne 955 - 2002 - 2007 Engines

Technical Specifications

Fuel Type: Petrol
Aspiration: Turbocharged
Displacement: 4.5L
Capacity: 4511 CC
Type: Car
Engine Family: Porsche 4.5L Turbo Petrol

ECU & Transmission

Likely ECU Low confidence: Petrol ECU (varies by market/year)
Gearbox Low confidence: Transmission varies by trim and market; check manual/automatic type and torque rating. At this torque level, transmission and driveline servicing history becomes especially important.

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Confirm Your Vehicle

MakePorsche

ModelCayenne

Generation955 - 2002 - 2007

EngineS 4.5 Turbo 520hp

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.

We recommend discussing your specific vehicle with a qualified remap professional before proceeding.

3.2 V6 250hp	250 → 270	+20	320 → 345	+25	Moderate (4/10)
S 4.5 V8 340hp	340 → 360	+20	420 → 445	+25	Limited (3.5/10)
4.5 V8 Turbo 450hp	450 → 500	+50	620 → 750	+130	Good (6.5/10)
4.5 V8 Turbo 500hp	500 → 530	+30	700 → 780	+80	Moderate (5.5/10)