Petrol

Citroën C5 All years 1.6 THP remap

Standard this engine makes 155hp and 240Nm. Our STAGE 1 file takes it to 190hp and 300Nm.

+35horsepower

+60newton metres

2stages available

Where the power arrives

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

Power before and after

Standard 155hp
Remapped 190hp

Torque before and after

Standard 240Nm
Remapped 300Nm

Stages for this engine

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

Every figure for the 1.6 THP

File	Power	Gain	Torque	Gain	Price
Standard	155hp	n/a	240Nm	n/a	n/a
ECO	n/a	n/a	300Nm	up 60	£490
STAGE 1	190hp	up 35	300Nm	up 60	£590

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

Remapping the 1.6 THP

The Citroën C5 All years 1.6 THP 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.

On the petrol side the difference shows in throttle response and in how hard it pulls through the top half of the rev range. It feels sharper off idle and keeps going where it used to flatten out.

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