Hyundai i20 ECU remapping
50 files available
About remapping
The Hyundai i20 accounts for 50 files in our catalogue, with the small CRDi diesels leading — 1.1 and 1.4 — alongside the 1.0 T-GDI petrol turbo. It is a supermini that has grown considerably in quality over its generations.
Stage 1 makes up 41 files, with 9 EGR off and 6 DPF off. The ECUs include Delphi DCM3.7 and DCM6.2AP, plus Bosch EDC17C08, EDC17C57, ME17.9.1 and ME7.9.8.
Model highlights
- ›41 Stage 1 files across the small CRDi diesels and the 1.0 T-GDI.
- ›9 EGR off and 6 DPF off files for maintenance work.
- ›A supermini that has grown considerably in quality.
- ›ECUs including Delphi DCM3.7, DCM6.2AP, EDC17C08, EDC17C57 and ME17.9.1.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 1.6 T-GDI N | Petrol | 204 hp | 220 hp +16 | — |
| 1.2 | Petrol | 77 hp | 88 hp +11 | — |
| 1.1 CRDi | Diesel | 75 hp | 100 hp +25 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
1.2
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.
DTC delete
Clearing of fault codes (DTC) that can't be removed via diagnosis.
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
Are you a driver?
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Log in as a professionalFrequently asked questions
Is a remap worthwhile on a supermini?
Yes, precisely because the starting figures are modest and the car is light. The relative gain is very noticeable in everyday driving.
What is the 1.0 T-GDI?
It is Hyundai's small turbocharged direct-injection petrol. Being forced-induction, it offers a worthwhile margin despite its size.
Is the work reversible?
Yes. We always keep the original ECU file, so the car can be returned to its factory configuration.