Volkswagen POLO ECU remapping
1,515 files available
About remapping
The Volkswagen Polo accounts for 1,515 files in our catalogue, with the 1.2 TDI and 1.6 TDI diesels leading, alongside the 1.2 TSI and 1.0 TSI petrol turbos. It is a supermini where modest displacement means every extra Newton-metre is genuinely felt.
Stage 1 makes up 1,177 files, with 390 EGR off and 131 DPF off. The ECU spread is broad: Delphi DCM3.7 and DCM6.2 on some diesels, PCR2.1 on others, and MED17.5.21, MED17.5.25 and SIMOS10.2X on the petrol versions.
Model highlights
- ›1,177 Stage 1 files across the diesel and petrol turbo ranges.
- ›390 EGR off files, a high proportion for a catalogue this size.
- ›Coverage of the 1.0 TSI and 1.2 TSI petrol turbos.
- ›ECUs including Delphi DCM3.7, DCM6.2, PCR2.1, MED17.5.21 and SIMOS10.2X.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| R WRC 2.0 TSI | Petrol | 220 hp | 300 hp +80 | 320 hp +100 |
| 2.0 TSI GTI | Petrol | 200 hp | 235 hp +35 | — |
| 1.8 TSI GTI | Petrol | 192 hp | 218 hp +26 | 228 hp +36 |
| 1.4 TSI GTI | Petrol | 180 hp | 205 hp +25 | — |
| 1.8T | Petrol | 180 hp | 210 hp +30 | — |
| 1.6 16V GTI | Petrol | 125 hp | 142 hp +17 | — |
| 1.6 MPI | Petrol | 110 hp | 122 hp +12 | — |
| 1.6 16v | Petrol | 105 hp | 117 hp +12 | — |
| 1.4 | Petrol | 100 hp | 112 hp +12 | — |
| 1.4 TDI | Diesel | 90 hp | 116 hp +26 | — |
| 1.2 TSI | Petrol | 90 hp | 115 hp +25 | — |
| 1.4 FSI | Petrol | 86 hp | 100 hp +14 | — |
| 1.2 TDI | Diesel | 75 hp | 96 hp +21 | — |
| 1.4i | Petrol | 75 hp | 86 hp +11 | — |
| 1.6 TDI | Diesel | 75 hp | 132 hp +57 | 146 hp +71 |
| 1.9 SDI | Diesel | 68 hp | 76 hp +8 | — |
| 1.7 SDI | Diesel | 60 hp | 68 hp +8 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
1.4
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
EGR off
EGR valve management to reduce soot issues and improve response.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
Speed limiter removal
Removal of the factory speed limiter.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
Pops & bangs
Pops & bangs exhaust effect (on lift-off and gear changes).
DTC delete
Clearing of fault codes (DTC) that can't be removed via diagnosis.
Stage 3
Setup for high-performance modifications on specific hardware.
AdBlue/SCR off
AdBlue/SCR system management to avoid faults and lock-outs.
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
Is a remap worthwhile on a small car?
Yes, precisely because the starting figures are modest: the relative gain in torque is very noticeable when pulling away, on hills and when joining faster traffic.
Do you cover the 1.0 TSI?
Yes. Being a small turbocharged three-cylinder, it offers a worthwhile margin despite its displacement.
How do I know which ECU my Polo has?
It depends on the year and engine: Delphi DCM, PCR2.1, MED17.5 or SIMOS10.2X are all possible. Send us the reference and we will confirm.