Porsche Boxster - 3.4 DFI
3 ECUs found for this engine. Select an ECU to view available tuning services and pricing.
Porsche Boxster 3.4 DFI Stage 1 Chiptuning Results
| Variant | Original HP | Tuned HP | +HP | Original Nm | Tuned Nm | +Nm |
|---|---|---|---|---|---|---|
| S 3.4i 295hp | 295 | 310 | +15 | 340 | 355 | +15 |
| S 3.4i 310hp | 310 | 337 | +27 | 360 | 380 | +20 |
| S 3.4i 315hp | 315 | 335 | +20 | 360 | 385 | +25 |
| Spyder 3.4i 320hp | 320 | 338 | +18 | 360 | 385 | +25 |
Porsche Boxster 3.4 DFI: Before this file is prepared
For the Porsche Boxster 3.4 DFI, the uploaded file is the final reference. We check whether it is original or already modified before preparing the order, and we contact you first if the read or selected service does not match the vehicle data.
- Upload a complete original ECU read from the tool you used, or a TCU read only when the selected service is gearbox tuning.
- Add the vehicle year, gearbox, read/write tool and any dashboard or diagnostic symptoms.
- Select only the services that match the actual vehicle hardware and intended legal use.
Other Boxster Engines
Porsche Boxster 3.4 DFI Frequently Asked Questions
- What tuning services are available for the Porsche Boxster 3.4 DFI?
- WEREMAP offers 36 tuning services across 3 ECU variants for the Porsche Boxster 3.4 DFI.
- How much does ECU tuning cost for a Porsche Boxster?
- ECU tuning prices for the Porsche Boxster 3.4 DFI range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
- What ECU does the Porsche Boxster 3.4 DFI use?
- The Porsche Boxster 3.4 DFI is available with the following ECU variants: Bosch ME7.8.1, Siemens/Continental SDI3, Siemens/Continental SDI9. WEREMAP provides professional tuning files for all of these.
Need This Tuning File?
Create an account, buy credits, and place your order. Most files delivered within 1 hour.
Create Free Account