Expected gains of +20 BHP and +50 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Citroën DS4 1.6 BlueHDI 8V 120hp? A Stage 1 remap can take this 2015 -> diesel engine from 120 BHP to 140 BHP and from 300 Nm to 350 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Citroën DS4 can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Citroën DS4 1.6 BlueHDI 8V 120hp is a 1.6L turbocharged diesel engine producing 120 BHP and 300 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 140 BHP and 350 Nm — a gain of around 20 BHP (17%) and 50 Nm (17%).
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.
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 |
|---|---|---|---|---|---|
| 1.2 PureTech 130hp | 130 → 150 |
| +20 |
| 230 → 270 |
| +40 |
| Good (7/10) |
| 2.0 BlueHDI 150hp | 150 → 205 | +55 | 370 → 460 | +90 | Excellent (8.5/10) |
| 1.6 THP 165hp | 165 → 195 | +30 | 240 → 300 | +60 | Good (7.5/10) |
| 2.0 BlueHDI 180hp | 180 → 205 | +25 | 400 → 460 | +60 | Good (6.5/10) |
| 1.6 THP 210hp | 210 → 230 | +20 | 285 → 360 | +75 | Good (6.5/10) |
Get a personalised remap quote for your Citroën DS4. 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.