Considering an ECU remap for your Citroën C4 1.6 THP 156hp? A Stage 1 remap can take this 2010 - 2015 petrol engine from 156 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 C4 can achieve.
The Citroën C4 1.6 THP 156hp is a 1.6L turbocharged petrol engine producing 156 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 34 BHP (22%) 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 |
|---|---|---|---|---|---|
| 1.6 HDi 8V 92hp | 92 → 115 | +23 | 230 → 260 | +30 | Good (7/10) |
| 1.4 VTi 95hp | 95 → 105 | +10 | 135 → 150 | +15 | Moderate (4.5/10) |
| 1.6 BlueHDI 8V 100hp | 100 → 130 | +30 | 254 → 320 | +66 | Good (7.5/10) |
| 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 BlueHDI 8V 120hp | 120 → 140 | +20 | 300 → 350 | +50 | Good (7/10) |
| 1.6 VTi 120hp | 120 → 130 | +10 | 160 → 180 | +20 | Moderate (4.5/10) |
| 1.2 e-THP 131hp | 131 → 150 | +19 | 230 → 270 | +40 | Good (7/10) |
| 2.0 HDi 136hp | 136 → 165 | +29 | 320 → 380 | +60 | Excellent (8/10) |
| 2.0 HDi 150hp | 150 → 190 | +40 | 340 → 400 | +60 | Excellent (8/10) |
| 2.0 HDi 163hp | 163 → 190 | +27 | 340 → 400 | +60 | Good (7/10) |
Get a personalised remap quote for your Citroën C4. 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.
