BHP+36 hp (21%)
Standard
174 hp
Tuned
210 hp
Torque+57 Nm (14%)
Standard
403 Nm
Tuned
460 Nm
Suitability
Good (6.5/10)Gains Profile
Power-focusedHeadroom
MediumNissan Navara 2.5 DCi 174hp ECU Remapping
Considering an ECU remap for your Nissan Navara 2.5 DCi 174hp? A Stage 1 remap can take this D40 - 2005 - 2015 diesel engine from 174 BHP to 210 BHP and from 403 Nm to 460 Nm of torque (turbocharged). This engine scores 6.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Nissan Navara can achieve.
How this engine compares
- 2ndof 11 Nissan Navara engines by power gain
- 60%of the 9,842 engines we hold gain data for see a smaller power increase
- 40%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Nissan Navara 2.5 DCi 174hp is a 2.5L turbocharged diesel engine producing 174 BHP and 403 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 210 BHP and 460 Nm — a gain of around 36 BHP (21%) and 57 Nm (14%).
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: High tuned torque: check transmission torque capacity and service history.. 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
!High tuned torque: check transmission torque capacity and service history.
!Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.