Citroën C4 1.6 BlueHDI 8V 120hp Remap
Expected gains of +20 BHP and +50 Nm torque
Get Your Free Quote ↓BHP+20 hp (17%)
Standard
120 hp
Tuned
140 hp
Torque+50 Nm (17%)
Standard
300 Nm
Tuned
350 Nm
Suitability
Good (7/10)Gains Profile
BalancedHeadroom
MediumCitroën C4 1.6 BlueHDI 8V 120hp ECU Remapping
Considering an ECU remap for your Citroën C4 1.6 BlueHDI 8V 120hp? A Stage 1 remap can take this 2015 - 2019 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 C4 can achieve.
How this engine compares
- 21stof 32 Citroën C4 engines by power gain
- 14%of the 9,842 engines we hold gain data for see a smaller power increase
- 27%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Citroën C4 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.
Other C4 2015 - 2019 Engines
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 1.6 BlueHDI 8V 100hp | 100 → 130 |