Volkswagen Golf 5 ECU remapping
149 files available
About remapping
This entry groups Volkswagen Golf Mk5 units recorded under this designation, with 149 files in our catalogue. The 1.9 TDI pump-duse leads, alongside the 2.0 TFSI including the GTI, and the 2.0 TDI and 1.4 TSI.
Stage 1 makes up 127 files, with 30 Stage 2 and 3 Stage 3 — a strong showing at the upper levels, reflecting how much this generation is modified. The ECUs include EDC16 and EDC16+ on the diesels, plus MED9.1, MED9.1.5, ME9.1 and MED17.5.1 on the petrol units.
Model highlights
- ›127 Stage 1 files, 30 Stage 2 and 3 Stage 3.
- ›The 1.9 TDI pump-duse and the 2.0 TFSI GTI lead the catalogue.
- ›Complements the main Golf entry with additional units.
- ›ECUs including EDC16, EDC16+, MED9.1, MED9.1.5 and MED17.5.1.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 2.0 TSI R | Petrol | 333 hp | 380 hp +47 | — |
| 2.0 TSI CS45 | Petrol | 300 hp | 380 hp +80 | — |
| 2.0 TSI GTI TCR | Petrol | 290 hp | 350 hp +60 | 370 hp +80 |
| 2.0 TFSI R20 | Petrol | 270 hp | 308 hp +38 | 326 hp +56 |
| 2.0 TSI Clubsport | Petrol | 265 hp | 345 hp +80 | 365 hp +100 |
| 3.2 R32 | Petrol | 250 hp | 272 hp +22 | 280 hp +30 |
| 2.0 TSI Performance | Petrol | 245 hp | 300 hp +55 | 320 hp +75 |
| 2.0 TSI | Petrol | 245 hp | 320 hp +75 | — |
| R32 | Petrol | 241 hp | 260 hp +19 | — |
| 2.0 TSI Edition35 | Petrol | 235 hp | 300 hp +65 | 320 hp +85 |
| 2.0T GTI Edition30 | Petrol | 230 hp | 290 hp +60 | 330 hp +100 |
| 2.0T GTI Pirelli | Petrol | 230 hp | 290 hp +60 | 330 hp +100 |
| 2.0 TSI GTI | Petrol | 211 hp | 258 hp +47 | 275 hp +64 |
| 2.8 V6 | Petrol | 204 hp | 215 hp +11 | — |
| 1.4 TSI GTE | Petrol | 204 hp | 290 hp +86 | — |
| 2.0T GTI | Petrol | 200 hp | 240 hp +40 | 260 hp +60 |
| 2.9 VR6 | Petrol | 190 hp | 204 hp +14 | — |
| 2.3 V5 | Petrol | 170 hp | 184 hp +14 | — |
| 2.0 16V GTI | Petrol | 150 hp | 166 hp +16 | — |
| 1.9 TDI | Diesel | 130 hp | 166 hp +36 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
2.9 VR6
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…).
EGR off
EGR valve management to reduce soot issues and improve response.
Stage 3
Setup for high-performance modifications on specific hardware.
Speed limiter removal
Removal of the factory speed limiter.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
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
Is this the same as the other Golf 5 entry?
It is the same generation recorded under a slightly different designation in our history. Each group covers different units, so check both.
Why so much Stage 2 work on this generation?
It is a strong favourite among enthusiasts, so many cars arrive with intake, exhaust or intercooler modifications already fitted.
What does the GTI gain?
The 2.0 TFSI of the GTI is a turbocharged petrol with genuine headroom and responds strongly to electronic work.