Citroen C3 1.6 16v 109
ECU Remapping
Citroen C3 1.6 16v 109. Standard and remapped figures for this exact engine.

- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
Citroen C3 1.6 16v 109: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+16 bhp · +15%- Standard109 bhp
- Remapped125 bhp
Torque
+33 Nm · +22%- Standard147 Nm
- Remapped180 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
Owners of the Citroen C3 1.6 16v 109 across the UK can expect a stage 1 remap to take it from 109 to 125 bhp and from 147 to 180 Nm, an extra 16 bhp (15%) and 33 Nm (22%).
The figures above are estimates for a standard, well-maintained Citroen C3 petrol; they are not a guarantee of any particular result.
Citroen C3 1.6 16v 109: remap at a glance
- Fuel: Petrol
- Standard power: 109 bhp, remapped: 125 bhp (+16 bhp, +15%)
- Standard torque: 147 Nm, remapped: 180 Nm (+33 Nm, +22%)
- Service: stage 1 ECU remap, fully dyno tested
Petrol Citroen C3: what changes with a remap
Petrol engines are remapped by refining fuelling, ignition timing and, on turbocharged engines, boost control. Done carefully this releases performance the manufacturer left in reserve, giving sharper throttle response and a stronger top end.
How the Citroen C3 1.6 16v 109 compares
Of the 8 petrol C3 engines in our data, this one comes 7th for power gain, which is 6 bhp below the C3 petrol average of 22 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 16 bhp and 33 Nm sits below that benchmark.
Citroen C3 engine tuning
Remap Experts is a UK network of local remapping sites. Use Find a Local Tuner to reach your nearest site and get an exact quote.
Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.

Get a quote for your Citroen C3 1.6 16v 109
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your Citroen C3
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide