Diesel

Citroën C5 All years 2.2 HDi remap

Standard this engine makes 204hp and 450Nm. Our STAGE 1 file takes it to 235hp and 520Nm.

+31horsepower
+70newton metres
2stages available

Where the power arrives

Power and torque through the rev range, on the STAGE 1 file.

Power before and after
0631271902541,0001,5752,1752,7503,3503,925 RPM 0631271902541,0001,9502,8753,825hp RPM
  • Standard 204hp
  • Remapped 235hp
Torque before and after
01402814215621,0001,5752,1752,7503,3503,925 RPM 01402814215621,0001,9502,8753,825Nm RPM
  • Standard 450Nm
  • Remapped 520Nm

Stages for this engine

Stage 1 needs nothing fitted. Anything above assumes the supporting hardware is on the car already.

Every figure for the 2.2 HDi

FilePowerGainTorqueGainPrice
Standard204hpn/a450Nmn/an/a
ECOn/an/a520Nmup 70£580
STAGE 1235hpup 31520Nmup 70£680

Economy files show no new power figure because they are written for torque and drivability rather than peak output.

Remapping the 2.2 HDi

The Citroën C5 All years 2.2 HDi runs a factory calibration built to cope with poor fuel, skipped servicing and hot countries. We rewrite the fuelling, boost and timing for this engine on this car, then test it before you get it back. The original file is kept, so it can go back to standard whenever you want.

Diesels like this one gain most through the middle of the rev range, which is where you actually drive. It pulls from lower down, holds a gear on a hill, and needs fewer downshifts to overtake. Drive it the same way afterwards and the economy usually improves a little.

Figures on this page are for a standard car in good health. We read the fault codes and check the basics first, and if something needs attention we will tell you before we write anything. Have a look at the other engines on the All years, the full C5 range, or everything we do for Citroën.

Book your C5

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.