Expected gains of +20 BHP and +35 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Porsche Cayenne GTS 4.8 V8 405hp? A Stage 1 remap can take this 957 - 2007 - 2010 petrol engine from 405 BHP to 425 BHP and from 500 Nm to 535 Nm of torque (naturally aspirated). This engine scores 3.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Porsche Cayenne can achieve.
The Porsche Cayenne GTS 4.8 V8 405hp is a 4.8L naturally aspirated petrol engine producing 405 BHP and 500 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 425 BHP and 535 Nm — a gain of around 20 BHP (5%) and 35 Nm (7%).
This engine has limited remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. 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.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 3.0 TDI 211hp | 211 → 295 | +84 | 550 → 620 | +70 | Good (7.5/10) |
| 3.0 TDI 240hp | 240 → 290 | +50 | 550 → 620 | +70 | Good (6.5/10) |
| 3.6 V6 290hp | 290 → 310 | +20 | 385 → 410 | +25 | Limited (3.5/10) |
| S 4.8 V8 385hp | 385 → 405 | +20 | 500 → 535 | +35 | Limited (3.5/10) |
| 4.8 Turbo 500hp | 500 → 550 | +50 | 700 → 790 | +90 | Good (6/10) |
| S 4.8 Turbo 550hp | 550 → 600 | +50 | 750 → 850 | +100 | Good (6/10) |
Get a personalised remap quote for your Porsche Cayenne. We'll connect you with a trusted professional in your area.
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.