Diesel

Citroën C5 All years 3.0HDI remap

Standard this engine makes 243hp and 450Nm. Our STAGE 1 file takes it to 270hp and 530Nm.

+27horsepower

+80newton metres

2stages available

Where the power arrives

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

Power before and after

Standard 243hp
Remapped 270hp

Torque before and after

Standard 450Nm
Remapped 530Nm

Stages for this engine

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

Every figure for the 3.0HDI

File	Power	Gain	Torque	Gain	Price
Standard	243hp	n/a	450Nm	n/a	n/a
ECO	n/a	n/a	530Nm	up 80	£590
STAGE 1	270hp	up 27	530Nm	up 80	£690

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

Remapping the 3.0HDI

The Citroën C5 All years 3.0HDI 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.

Other engines on this C5

All years cars.

Similar power, other makes

Cars running about the same standard output, for comparison.

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.

Call 0121 238 8663 Ask a question