Mazda 2 ECU remapping
54 files available
About remapping
The Mazda 2 accounts for 54 files in our catalogue, with a mixed range: the 1.5 SkyActiv petrol, the 1.3 and 1.5i petrol units and the 1.4 and 1.5 TDCi diesels shared with Ford. It is a supermini with a lively character.
Stage 1 makes up 50 files — a very clean profile — followed by 4 speed limiter removals. The ECUs include Denso with SH725X processors, plus Siemens SID202 and SID206 on the Ford-derived diesels.
Model highlights
- ›50 Stage 1 files of 54 total: a very clean performance profile.
- ›Coverage of the 1.5 SkyActiv petrol and the Ford-derived TDCi diesels.
- ›A supermini with a notably lively character.
- ›ECUs including Denso SH725X, Siemens SID202 and SID206.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 1.5 Skyactiv-G | Petrol | 115 hp | 128 hp +13 | — |
| 1.5i | Petrol | 103 hp | 117 hp +14 | — |
| 1.3 Skyactiv-D | Diesel | 84 hp | 84 hp +0 | — |
| 1.4 MZ-CD | Diesel | 68 hp | 91 hp +23 | — |
| 1.4 TDCi | Diesel | 68 hp | 92 hp +24 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
1.3 Skyactiv-D
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
Speed limiter removal
Removal of the factory speed limiter.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
EGR off
EGR valve management to reduce soot issues and improve response.
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
Why does it use Ford diesel engines?
Mazda and Ford shared platforms and engines for a period, which is why the 1.4 and 1.5 TDCi appear in our Mazda 2 catalogue.
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 SkyActiv?
It is Mazda's engine technology aimed at efficiency through unusual compression ratios. The SkyActiv petrol units are present in our catalogue.