Porsche 996 ECU remapping
57 files available
About remapping
The Porsche 996 is the 911 generation of the late 1990s and early 2000s, and accounts for 57 files in our catalogue. The 3.6 Turbo leads, including the Turbo S, alongside the naturally aspirated 3.4 and 3.6 flat-sixes.
Stage 1 makes up 44 files, with 10 Stage 2 and one Stage 3. The turbocharged units offer clearly more headroom than the naturally aspirated ones. The ECUs include ME7.8, ME7.2 and M5.2.2 references.
Model highlights
- ›44 Stage 1 files across turbocharged and naturally aspirated flat-sixes.
- ›The 3.6 Turbo leads, including the Turbo S version.
- ›10 Stage 2 files and one Stage 3.
- ›ECUs including ME7.8, ME7.2 and M5.2.2.
Fuel split
Engines
| Turbo | Turbo-Petrol | 18 |
| 3.6 Turbo | Turbo-Petrol | 15 |
| 3.4L | 7 | |
| 3.4 L | 3 | |
| 3.6 T | 2 | |
| 3.4 i | 2 | |
| 3.6 Turbo S | Turbo-Petrol | 2 |
| 3.6i | 2 | |
| Otros | 2 | |
| 3.4 I | 1 | |
| 3.4 | 1 | |
| 3.4i | Petrol | 1 |
| GT3 | 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…).
Stage 3
Setup for high-performance modifications on specific hardware.
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
Are you a driver?
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Log in as a professionalFrequently asked questions
How much does the 3.6 Turbo take?
Considerably more than the naturally aspirated versions, because forced induction gives boost pressure to work with. We still apply conservative margins.
Is a remap worthwhile on a naturally aspirated 996?
Gains are modest in figures and felt mainly in response and the upper rev range. It is worth being realistic about expectations.
Is the work reversible?
Yes. We always keep the original ECU file, which matters particularly on a car of this collectability.