Considering an ECU remap for your Citroën DS4 1.6 THP 155hp? A Stage 1 remap can take this 2011 - 2015 petrol engine from 155 BHP to 190 BHP and from 240 Nm to 310 Nm of torque (turbocharged). This engine scores 7.5/10 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 THP 155hp is a 1.6L turbocharged petrol engine producing 155 BHP and 240 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 190 BHP and 310 Nm — a gain of around 35 BHP (23%) and 70 Nm (29%).
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: Turbo petrol: fuel quality and cooling can influence repeatable performance.. Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
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 HDi 8V 112hp | 112 → 140 | +28 | 270 → 320 | +50 | Excellent (8/10) |
| 1.6 e-HDi 8V 115hp | 115 → 140 | +25 | 270 → 320 | +50 | Excellent (8/10) |
| 1.6 VTi 120hp | 120 → 135 | +15 | 158 → 180 | +22 | Moderate (4.5/10) |
| 1.6 BlueHDI 8V 120hp | 120 → 140 | +20 | 300 → 350 | +50 | Good (7/10) |
| 2.0 BlueHDI 150hp | 150 → 210 | +60 | 370 → 440 | +70 | Good (7.5/10) |
| 2.0 HDi 163hp | 163 → 190 | +27 | 340 → 400 | +60 | Good (7/10) |
| 1.6 THP 163hp | 163 → 190 | +27 | 240 → 310 | +70 | Good (7.5/10) |
| 2.0 BlueHDI 180hp | 180 → 210 | +30 | 400 → 440 | +40 | Good (6.5/10) |
| 1.6 THP 200hp | 200 → 240 | +40 | 275 → 360 | +85 | Good (7.5/10) |
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.
