BHP+30 hp (22%)
Standard
135 hp
Tuned
165 hp
Torque+50 Nm (16%)
Standard
310 Nm
Tuned
360 Nm
Suitability
Good (7/10)Gains Profile
Power-focusedHeadroom
MediumRenault Trafic 2.5 DCi 135hp ECU Remapping
Considering an ECU remap for your Renault Trafic 2.5 DCi 135hp? A Stage 1 remap can take this 2001 - 2005 diesel engine from 135 BHP to 165 BHP and from 310 Nm to 360 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Renault Trafic can achieve.
How this engine compares
- 12thof 23 Renault Trafic engines by power gain
- 39%of the 9,842 engines we hold gain data for see a smaller power increase
- 27%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Renault Trafic 2.5 DCi 135hp is a 2.5L turbocharged diesel engine producing 135 BHP and 310 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 165 BHP and 360 Nm — a gain of around 30 BHP (22%) and 50 Nm (16%).
This engine has moderate remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Fuel economy note: possible improvement with conservative driving.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Considerations
!Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Other Trafic 2001 - 2005 Engines
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