Considering an ECU remap for your Citroën C8 2.0 HDi 120hp? A Stage 1 remap can take this All diesel engine from 120 BHP to 165 BHP and from 280 Nm to 380 Nm of torque (turbocharged). This engine scores 8.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Citroën C8 can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Citroën C8 2.0 HDi 120hp is a 2.0L turbocharged diesel engine producing 120 BHP and 280 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 165 BHP and 380 Nm — a gain of around 45 BHP (38%) and 100 Nm (36%).
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.
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 |
|---|
| 2.0 HDi 109hp | 109 → 140 | +31 | 270 → 340 | +70 | Good (7.5/10) |
| 2.2 HDi 130hp | 130 → 162 | +32 | 314 → 400 | +86 | Good (7.5/10) |
| 2.0 HDi 136hp | 136 → 175 | +39 | 320 → 400 | +80 | Excellent (8/10) |
| 2.0 HDi 138hp | 138 → 165 | +27 | 320 → 400 | +80 | Excellent (8/10) |
| 2.0i 16v 143hp | 143 → 150 | +7 | 190 → 210 | +20 | Moderate (4/10) |
| 2.0 HDi 163hp | 163 → 190 | +27 | 370 → 420 | +50 | Good (7/10) |
| 2.2 HDi 163hp | 163 → 195 | +32 | 370 → 410 | +40 | Good (7/10) |
| 2.2 HDi 173hp | 173 → 190 | +17 | 370 → 420 | +50 | Good (6.5/10) |
| 3.0i v6 208hp | 208 → 225 | +17 | 285 → 305 | +20 | Moderate (4/10) |
Get a personalised remap quote for your Citroën C8. 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.
