ECO

Nissan Navara D40 2005 to 2015 2.5 Di ECO

An economy file for the 2.5 Di. Torque goes to 365Nm, which is what makes it easier to drive without revving.

+61newton metres
£580from

Where the gain arrives

Standard against ECO through the rev range.

Power curve
036721081441,0001,5752,1252,7003,2503,825 RPM 036721081441,0001,9002,8003,700hp RPM
  • Standard 133hp
Torque before and after
0991972963941,0001,5752,1252,7003,2503,825 RPM 0991972963941,0001,9002,8003,700Nm RPM
  • Standard 304Nm
  • Remapped 365Nm

Standard against ECO

MeasureStandardAfterGain
Power133hpn/an/a
Torque304Nm365Nmup 61

No new power figure is published for an economy file. It is written for torque and drivability, not peak output.

Other files for this engine

All written for the 2.5 Di specifically.

What ECO involves

This one is aimed at running costs and how the car drives day to day. Torque comes in earlier and more evenly, so it pulls without needing revs. Driven sensibly it will usually give back a little on fuel. If you are after outright power, look at the other files above.

It takes most of a day. We keep your original file, so it can go back to standard at any point. Figures here are for a healthy 2.5 Di, and we check the car over before writing to it.

See the full 2.5 Di page for every file and figure, the other engines on this Navara, or all Nissan remapping.

Book your Navara ECO

We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.