Considering an ECU remap for your Citroën DS3 1.6 THP 155hp? A Stage 1 remap can take this 2014 - 2015 petrol engine from 155 BHP to 190 BHP and from 240 Nm to 300 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 DS3 can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Citroën DS3 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 300 Nm — a gain of around 35 BHP (23%) and 60 Nm (25%).
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.
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 |
|---|
| 1.4 e-HDi 8V 68hp | 68 → 90 | +22 | 160 → 210 | +50 | Excellent (8.5/10) |
| 1.2 PureTech 82hp | 82 → 92 | +10 | 118 → 128 | +10 | Moderate (4.5/10) |
| 1.6 BlueHDi 8V 100hp | 100 → 130 | +30 | 254 → 320 | +66 | Good (7.5/10) |
| 1.2 THP 110hp | 110 → 130 | +20 | 205 → 250 | +45 | Good (7.5/10) |
| 1.6 BlueHDI 8V 120hp | 120 → 140 | +20 | 285 → 350 | +65 | Good (7/10) |
| 1.6 VTi 120hp | 120 → 135 | +15 | 160 → 180 | +20 | Moderate (4.5/10) |
Get a personalised remap quote for your Citroën DS3. 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.
