Porsche 911 Turbo ECU remapping
95 files available
About remapping
The Porsche 911 Turbo accounts for 95 files in our catalogue, with the 3.6 Turbo leading, alongside the 3.8 Turbo and the 3.8 DFI Turbo of later generations. These are forced-induction flat-six engines with genuine headroom, unlike the naturally aspirated GT models.
Stage 1 makes up 63 files, with 29 Stage 2 — a high proportion — plus 3 pop and bang. The ECUs include ME7.8, ME7.8.2, ME7 and the Porsche SDI3, SDI9 and SDI21 on later cars.
Model highlights
- ›63 Stage 1 files and 29 Stage 2 for cars with hardware modifications.
- ›Coverage of the 3.6 Turbo, 3.8 Turbo and 3.8 DFI Turbo.
- ›Forced-induction flat-six engines with genuine headroom.
- ›ECUs including ME7.8, ME7.8.2, ME7, SDI3, SDI9 and SDI21.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| GT2 RS 3.8 | Petrol | 700 hp | 758 hp +58 | — |
| Turbo S 3.8 TT V6 | Petrol | 650 hp | 750 hp +100 | — |
| GT2 RS 3.6 | Petrol | 620 hp | 668 hp +48 | — |
| Carrera Turbo S Exclusive 3.8 | Petrol | 607 hp | 659 hp +52 | — |
| Carrera Turbo S 3.8 | Petrol | 580 hp | 638 hp +58 | 656 hp +76 |
| Carrera Turbo S 3.8 DFI | Petrol | 560 hp | 600 hp +40 | 618 hp +58 |
| Carrera Turbo 3.8 | Petrol | 540 hp | 640 hp +100 | 656 hp +116 |
| GT2 3.6 | Petrol | 530 hp | 572 hp +42 | — |
| Turbo S 3.8 | Petrol | 530 hp | 570 hp +40 | 590 hp +60 |
| Carrera Turbo 3.8 DFI | Petrol | 520 hp | 600 hp +80 | 618 hp +98 |
| 4.0 GT3 | Petrol | 510 hp | 530 hp +20 | — |
| GT3 RS 4.0 | Petrol | 500 hp | 520 hp +20 | — |
| Turbo 3.8 | Petrol | 500 hp | 568 hp +68 | — |
| GT3 RS 4.0 DFI | Petrol | 500 hp | 525 hp +25 | — |
| R 4.0 DFI | Petrol | 500 hp | 525 hp +25 | — |
| Turbo 3.6 | Petrol | 480 hp | 530 hp +50 | 550 hp +70 |
| GT3 3.8 DFI | Petrol | 475 hp | 500 hp +25 | — |
| Carrera GTS / Carrera 4 GTS 3.0T | Petrol | 450 hp | 518 hp +68 | 538 hp +88 |
| Carrera Turbo S 3.6 | Petrol | 450 hp | 490 hp +40 | — |
| S/4S 3.0 TT V6 | Petrol | 450 hp | 530 hp +80 | 550 hp +100 |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
Carrera GTS / Carrera 4 GTS 3.0T
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…).
Pops & bangs
Pops & bangs exhaust effect (on lift-off and gear changes).
Speed limiter removal
Removal of the factory speed limiter.
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 a 911 Turbo take?
Considerably more than the naturally aspirated models, because forced induction gives boost pressure to work with. We still apply conservative margins.
Why so much Stage 2 work?
Because many of these cars arrive with exhaust or intake modifications already fitted. Stage 2 assumes that hardware; if standard, Stage 1 applies.
Is it risky on an engine like this?
It requires specific knowledge and conservative margins. We always start from the original file, which we keep, so the work can be reversed.