BHP+17 hp (10%)
Standard
173 hp
Tuned
190 hp
Torque+50 Nm (14%)
Standard
370 Nm
Tuned
420 Nm
Suitability
Good (6.5/10)Gains Profile
Torque-focusedHeadroom
MediumCitroën C8 2.2 HDi 173hp ECU Remapping
Considering an ECU remap for your Citroën C8 2.2 HDi 173hp? A Stage 1 remap can take this All diesel engine from 173 BHP to 190 BHP and from 370 Nm to 420 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 C8 can achieve.
How this engine compares
- 8thof 10 Citroën C8 engines by power gain
- 12%of the 9,842 engines we hold gain data for see a smaller power increase
- 27%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Citroën C8 2.2 HDi 173hp is a 2.2L turbocharged diesel engine producing 173 BHP and 370 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 190 BHP and 420 Nm — a gain of around 17 BHP (10%) and 50 Nm (14%).
This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. 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.
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.
Other C8 All Engines
| Engine | BHP | Gain |
|---|