Porsche Boxster Spyder 3.4i 320hp Remap
Expected gains of +18 BHP and +25 Nm torque
Get Your Free Quote ↓BHP+18 hp (6%)
Standard
320 hp
Tuned
338 hp
Torque+25 Nm (7%)
Standard
360 Nm
Tuned
385 Nm
Suitability
Moderate (4/10)Gains Profile
Limited headroomHeadroom
LowPorsche Boxster Spyder 3.4i 320hp ECU Remapping
Considering an ECU remap for your Porsche Boxster Spyder 3.4i 320hp? A Stage 1 remap can take this 2005 - 2011 ( 987 ) petrol engine from 320 BHP to 338 BHP and from 360 Nm to 385 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 Boxster can achieve.
How this engine compares
- 18thof 25 Porsche Boxster engines by power gain
- 13%of the 9,842 engines we hold gain data for see a smaller power increase
- 14%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Porsche Boxster Spyder 3.4i 320hp is a 3.4L naturally aspirated petrol engine producing 320 BHP and 360 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 338 BHP and 385 Nm — a gain of around 18 BHP (6%) and 25 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.
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
!Naturally aspirated engine: gains are usually limited; results vary widely.
Other Boxster 2005 - 2011 ( 987 ) Engines
| Engine | BHP | Gain | Torque | Gain |
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