ECO

Volkswagen Polo 9N 2001 to 2005 1.9 TDi ECO

An economy file for the 1.9 TDi. Torque goes to 365Nm, which is what makes it easier to drive without revving.

+45newton metres
£290from

Where the gain arrives

Standard against ECO through the rev range.

Power curve
035701051401,0001,5252,0502,5503,0753,600 RPM 035701051401,0001,8252,6753,500hp RPM
  • Standard 130hp
Torque before and after
0991972963941,0001,5252,0502,5503,0753,600 RPM 0991972963941,0001,8252,6753,500Nm RPM
  • Standard 320Nm
  • Remapped 365Nm

Standard against ECO

MeasureStandardAfterGain
Power130hpn/an/a
Torque320Nm365Nmup 45

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

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 1.9 TDi, and we check the car over before writing to it.

See the full 1.9 TDi page for every file and figure, the other engines on this Polo, or all Volkswagen remapping.

Book your Polo 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.