Mitsubishi ASX ECU remapping
61 files available
About remapping
The Mitsubishi ASX accounts for 61 files in our catalogue, with the 1.8 Di-D diesel leading, alongside the 2.2 D of the higher-output versions. It is a compact crossover with a straightforward, practical character.
Stage 1 makes up 56 files, with 17 EGR off and 10 DPF off. The ECUs are a mix: Siemens SID807 alongside Mitsubishi's own RA6 and RA64N13 references and Denso units with SH7058 and SH7059 processors.
Model highlights
- ›56 Stage 1 files, led by the 1.8 Di-D diesel.
- ›Coverage of the 2.2 D of the higher-output versions.
- ›17 EGR off and 10 DPF off files for maintenance work.
- ›ECUs including SID807, Mitsubishi RA6, RA64N13 and Denso SH7058.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 1.6 MIVEC | Petrol | 117 hp | 130 hp +13 | — |
| 1.6 Di-D | Diesel | 114 hp | 150 hp +36 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
1.6 Di-D
ECUs
Generations covered
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.
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 does the 1.8 Di-D respond?
It gains mainly in mid-range flexibility, which is where a compact crossover spends most of its time.
What makes Mitsubishi's electronics different?
They use their own references alongside Denso units, which differ from the Bosch and Siemens standard in Europe.
Is the work reversible?
Yes. We always keep the original ECU file, so the vehicle can be returned to its factory configuration.