Renault Master III ECU remapping
141 files available
About remapping
Looking to remap your Renault Master III? We have 141 files for the Renault Master III, covering 22 engine variants. Remapping optimises the ECU's original map to gain power and torque and sharpen response, keeping reliability and being fully reversible.
The table below shows the Renault Master III engines we have files for, along with the ECUs they use. Drivers can request a quote for their Master III; professionals can log in to download the file instantly.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 2.3 dCi Bi-Turbo (EU6) | Diesel | 170 hp | 210 hp +40 | — |
| 2.3 dCi Bi-Turbo | Diesel | 166 hp | 196 hp +30 | — |
| 3.0 dCi | Diesel | 156 hp | 193 hp +37 | — |
| 2.5 dCi | Diesel | 150 hp | 180 hp +30 | — |
| 2.3 dCi | Diesel | 150 hp | 170 hp +20 | — |
| 2.0 dCi | Diesel | 120 hp | 160 hp +40 | — |
| 2.8 dCi | Diesel | 115 hp | 145 hp +30 | — |
| 2.2 dCi | Diesel | 114 hp | 145 hp +31 | — |
| 1.9 dCi | Diesel | 82 hp | 106 hp +24 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
2.3 dCi
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
AdBlue/SCR off
AdBlue/SCR system management to avoid faults and lock-outs.
EGR off
EGR valve management to reduce soot issues and improve response.
Speed limiter removal
Removal of the factory speed limiter.
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?
Request a free quote for your vehicle and we'll tell you the gains you can expect.
Request a quoteAre you a workshop or professional?
Sign up, buy credits and download the optimised file instantly.
Log in as a professionalFrequently asked questions
How many remap files are there for Renault Master III?
We currently have 141 files for Renault Master III, ready to download or request. The library grows constantly with new projects.
Which services can be applied to Renault Master III?
Depending on the engine: Stage 1 and Stage 2 power tuning, EGR, DPF and AdBlue/SCR off, speed-limiter removal, pops & bangs and DTC delete. Each entry shows exactly what is available.
Is Renault Master III remapping reversible?
Yes. We always keep the original file, so the vehicle can be returned to factory state at any time.
How much power do you gain remapping a Renault Master III?
It depends on the engine, but a Stage 1 remap usually adds 15–30% more power and torque, always within the engine's safe limits. We give you the exact figures for your engine when you request a quote.
Does remapping affect fuel economy or reliability on a Renault Master III?
A proper remap improves throttle response and can reduce consumption in normal driving. We always work within the engine's limits to keep reliability.
I'm a driver / a workshop — how do I get my Renault Master III file?
Drivers can request a free, no-obligation quote. Workshops and professionals sign up, buy credits and download the optimised file instantly.