Considering an ECU remap for your Citroën C5 2.2 HDiF 173hp? A Stage 1 remap can take this 2001 - 2008 diesel engine from 173 BHP to 205 BHP and from 370 Nm to 440 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.
The Citroën C5 2.2 HDiF 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 205 BHP and 440 Nm — a gain of around 32 BHP (18%) and 70 Nm (19%).
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.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 2.0 HDI 90hp | 90 → 120 |
| +30 |
| 205 → 275 |
| +70 |
| Excellent (8/10) |
| 1.6 HDiF 16V 110hp | 110 → 135 | +25 | 240 → 300 | +60 | Good (7.5/10) |
| 2.0 HDI 110hp | 110 → 140 | +30 | 250 → 320 | +70 | Good (7.5/10) |
| 2.0i 16v 136hp | 136 → 146 | +10 | 190 → 205 | +15 | Moderate (4/10) |
| 2.0 HDiF FAP 136hp | 136 → 163 | +27 | 320 → 380 | +60 | Good (7/10) |
| 2.2 HDI 136hp | 136 → 170 | +34 | 317 → 400 | +83 | Good (7.5/10) |
| 2.0 HDiF 138hp | 138 → 170 | +32 | 320 → 400 | +80 | Good (7.5/10) |
| 2.0i HPi 143hp | 143 → 153 | +10 | 192 → 210 | +18 | Moderate (4/10) |
| 3.0i V6 210hp | 210 → 220 | +10 | 285 → 300 | +15 | Moderate (4/10) |
Get a personalised remap quote for your Citroën C5. We'll connect you with a trusted professional in your area.
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 before proceeding.
