Porsche Boxter S ECU remapping
20 files available
About remapping
This entry groups Porsche Boxster S units in our catalogue, with 20 files. The 3.2i naturally aspirated flat-six dominates, with the 3.4i and the later 2.5 DFI Turbo also present. It is the mid-engined roadster of the range.
Stage 1 makes up 13 files, with 7 Stage 2 — a high proportion reflecting how many of these cars arrive with hardware already modified. The ECUs include ME7.8, ME7.2, ME7.4.4 and the SDI3, SDI9 and SDI21 references.
Model highlights
- ›13 Stage 1 files and 7 Stage 2: a high proportion of modified cars.
- ›The 3.2i naturally aspirated flat-six dominates.
- ›Coverage of the 3.4i and the later 2.5 DFI Turbo.
- ›ECUs including ME7.8, ME7.2, ME7.4.4, SDI3, SDI9 and SDI21.
Fuel split
Engines
| 3.2i | Turbo-Petrol | 13 |
| 3.4i | Petrol | 3 |
| 2.5 DFI Turbo | Turbo-Petrol | 2 |
| 2.5T | Turbo-Petrol | 1 |
| 3.4 DFI | Petrol | 1 |
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
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Log in as a professionalFrequently asked questions
How much does the 3.2i naturally aspirated gain?
Considerably less than a turbocharged engine — there is no boost to adjust. We are honest about this: expect refinement in delivery, not a large power figure.
How does the 2.5 DFI Turbo compare?
Being turbocharged it has genuine headroom and responds far more strongly to a Stage 1 map than the naturally aspirated units.
What is Stage 2 for?
It is for cars that already carry hardware modifications, typically exhaust or intake. Without them, Stage 1 is the right level.