BHP+25 hp (28%)
Standard
90 hp
Tuned
115 hp
Torque+45 Nm (21%)
Standard
215 Nm
Tuned
260 Nm
Suitability
Good (7.5/10)Gains Profile
Power-focusedHeadroom
HighCitroën C3 1.4 HDi 90hp ECU Remapping
Considering an ECU remap for your Citroën C3 1.4 HDi 90hp? A Stage 1 remap can take this 2002 - 2010 diesel engine from 90 BHP to 115 BHP and from 215 Nm to 260 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 C3 can achieve.
How this engine compares
- 9thof 33 Citroën C3 engines by power gain
- 28%of the 9,842 engines we hold gain data for see a smaller power increase
- 25%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Citroën C3 1.4 HDi 90hp is a 1.4L turbocharged diesel engine producing 90 BHP and 215 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 115 BHP and 260 Nm — a gain of around 25 BHP (28%) and 45 Nm (21%).
This engine scores highly for remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
Considerations: Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
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.
Considerations
!Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Other C3 2002 - 2010 Engines
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