Considering an ECU remap for your Porsche Cayman S 3.4i 303hp? A Stage 1 remap can take this 2006 - 2013 ( 987 ) petrol engine from 303 BHP to 318 BHP and from 340 Nm to 360 Nm of torque (naturally aspirated). This engine scores 4/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Porsche Cayman can achieve.
The Porsche Cayman S 3.4i 303hp is a 3.4L naturally aspirated petrol engine producing 303 BHP and 340 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 318 BHP and 360 Nm — a gain of around 15 BHP (5%) and 20 Nm (6%).
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.
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 |
|---|---|---|---|---|---|
| 2.7i 211hp | 211 → 255 | +44 | 273 → 285 | +12 | Moderate (4.5/10) |
| 211 → 280 |
| +69 |
| 300 → 320 |
| +20 |
| Moderate (5/10) |
| 2.7i 245hp | 245 → 255 | +10 | 273 → 285 | +12 | Limited (3.5/10) |
| 2.9i 265hp | 265 → 280 | +15 | 300 → 320 | +20 | Moderate (4/10) |
| 3.4i 295hp | 295 → 305 | +10 | 340 → 355 | +15 | Limited (3.5/10) |
| S 3.4i 320hp | 320 → 335 | +15 | 370 → 390 | +20 | Moderate (4/10) |
| R 3.4i 330hp | 330 → 345 | +15 | 370 → 390 | +20 | Limited (3.5/10) |
Get a personalised remap quote for your Porsche Cayman. 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.
