Considering an ECU remap for your Citroën C5 2.0 HDI 90hp? A Stage 1 remap can take this 2001 - 2008 diesel engine from 90 BHP to 120 BHP and from 205 Nm to 275 Nm of torque (turbocharged). This engine scores 8/10 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 2.0 HDI 90hp is a 2.0L turbocharged diesel engine producing 90 BHP and 205 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 120 BHP and 275 Nm — a gain of around 30 BHP (33%) and 70 Nm (34%).
This engine scores highly for 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 high, based on the percentage gain available from the factory output.
Considerations: Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.. Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Fuel economy note: economy gains unlikely at full power; depends on driving style.
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 |
|---|---|---|---|---|---|
| 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) |
| 2.2 HDiF 173hp | 173 → 205 | +32 | 370 → 440 | +70 | Good (6.5/10) |
| 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.
