BHP+32 hp (20%)
Standard
163 hp
Tuned
195 hp
Torque+65 Nm (18%)
Standard
370 Nm
Tuned
435 Nm
Suitability
Good (6.5/10)Gains Profile
BalancedHeadroom
MediumCitroën C5 2.2 HDI 163hp ECU Remapping
Considering an ECU remap for your Citroën C5 2.2 HDI 163hp? A Stage 1 remap can take this 2008 - > diesel engine from 163 BHP to 195 BHP and from 370 Nm to 435 Nm of torque (turbocharged). This engine scores 6.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Citroën C5 can achieve.
How this engine compares
- 6thof 27 Citroën C5 engines by power gain
- 51%of the 9,842 engines we hold gain data for see a smaller power increase
- 52%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Citroën C5 2.2 HDI 163hp is a 2.2L turbocharged diesel engine producing 163 BHP and 370 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 195 BHP and 435 Nm — a gain of around 32 BHP (20%) and 65 Nm (18%).
This engine has moderate remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: High tuned torque: check transmission torque capacity and service history.. Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Fuel economy note: possible improvement with conservative driving.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Considerations
!High tuned torque: check transmission torque capacity and service history.
!Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.