Nissan Primastar ECU remapping
61 files available
About remapping
The Nissan Primastar accounts for 61 files in our catalogue, with the 1.9, 2.0 and 2.5 dCi diesels as the core engines. It is a mid-size commercial van, sharing its platform with the Renault Trafic and Opel Vivaro.
Stage 1 makes up 53 files, with 10 EGR off and 4 DPF off. The ECUs include EDC16CP33, EDC16C36, EDC16C3, EDC17C11 and EDC17C42, plus EDC15 on the earliest units.
Model highlights
- ›53 Stage 1 files across the 1.9, 2.0 and 2.5 dCi diesels.
- ›10 EGR off files for maintenance work.
- ›Shares its platform with the Renault Trafic and Opel Vivaro.
- ›ECUs including EDC16CP33, EDC16C36, EDC16C3, EDC17C11 and EDC17C42.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 2.5 dCi | Diesel | 115 hp | 150 hp +35 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
2.5 dCi
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.
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
Is it the same as the Trafic and Vivaro?
They share platform and mechanicals, sold under three brands. Our experience with one applies largely to the others.
Is a remap worthwhile on a working van?
Yes, mainly for low-end torque: it makes pulling away loaded easier and avoids working the engine hard at every junction.
Is the work reversible?
Yes. We always keep the original ECU file, so the vehicle can be returned to its factory configuration.