Honda Civic ECU remapping
283 files available
About remapping
The Honda Civic accounts for 283 files in our catalogue, with a mixed range: the 1.5T petrol turbo of recent generations, the 2.2 i-CTDi and i-DTEC diesels and the smaller 1.6 i-DTEC. It is a compact hatchback with a strong engineering identity.
Stage 1 makes up 241 files, with 30 EGR off, 24 DPF off and 22 Stage 2. The ECUs include EDC16C31, EDC17C58, EDC17CP50 and EDC17C08 on the diesels, plus Keihin units and MED17.9.3 on the petrol versions.
Model highlights
- ›241 Stage 1 files across the petrol and diesel range.
- ›Coverage of the 1.5T petrol turbo of recent generations.
- ›22 Stage 2 files for cars with hardware modifications.
- ›ECUs including EDC16C31, EDC17C58, EDC17CP50, Keihin and MED17.9.3.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 2.0T Type R | Petrol | 320 hp | 360 hp +40 | 374 hp +54 |
| 1.5T i-VTEC | Petrol | 177 hp | 202 hp +25 | — |
| 1.8 i-VTEC | Petrol | 140 hp | 154 hp +14 | — |
| 1.0T i-VTEC | Petrol | 129 hp | 151 hp +22 | — |
| 1.7 CDTi | Diesel | 100 hp | 124 hp +24 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
1.8 i-VTEC
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.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
Speed limiter removal
Removal of the factory speed limiter.
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.
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 1.5T take?
Being a modern turbocharged petrol, it offers a worthwhile margin and responds well to electronic work.
What is the 1.6 i-DTEC?
It is Honda's smaller diesel, well regarded for efficiency. It is present in our catalogue alongside the 2.2 units.
What is a Keihin ECU?
Keihin is a supplier within the Honda group. Its units appear alongside Bosch references in our catalogue and require specific files.