Suzuki Vitara ECU remapping
140 files available
About remapping
The Suzuki Vitara accounts for 140 files in our catalogue, with an interesting mix: on one side the 1.9 DDiS and 2.0 D diesels of the classic generations, and on the other the modern 1.4 Boosterjet turbocharged petrols, which give the model an entirely different character.
Stage 1 dominates clearly: 122 of the 140 files. That is a very high proportion, a sign that on this model owners are looking for performance rather than maintenance. The ECUs span a wide range, from EDC15 and EDC16C3 through to the MED17.9.63 and MG1CS026 of the more recent Boosterjet versions.
Model highlights
- ›122 Stage 1 files out of 140 total: the model's dominant service.
- ›Coverage of the classic 1.9 DDiS and 2.0 D diesels.
- ›The 1.4 Boosterjet turbocharged petrol is also covered, with more headroom.
- ›ECUs from EDC15 and EDC16C3 through to MED17.9.63 and MG1CS026.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 1.4 Boosterjet | Petrol | 140 hp | 162 hp +22 | — |
| 1.6 DDiS | Diesel | 120 hp | 152 hp +32 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
1.6 DDiS
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.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
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
What is the difference between remapping the 1.9 DDiS and the 1.4 Boosterjet?
The diesel gains mainly mid-range torque with a measured map. The 1.4 Boosterjet, being a modern turbocharged petrol, has a wider margin for improvement and a more immediate response.
Do you have 9 Stage 2 files available?
Yes, there are 9 Stage 2 files in the Vitara catalogue. Stage 2 assumes mechanical modifications: if your car is standard, Stage 1 is what applies.
How do I know which ECU my Vitara has?
It depends on the year and engine: units exist with EDC15, EDC16C3, EDC16C36, EDC17C69, MED17.9.63 or MG1CS026. Send us the reference and we will confirm availability.