Citroen C5 1.8i 16v 125
ECU Remapping Croydon
Citroen C5 1.8i 16v 125 in Croydon. 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 C5 1.8i 16v 125: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+15 bhp · +12%- Standard125 bhp
- Remapped140 bhp
Torque
+27 Nm · +16%- Standard170 Nm
- Remapped197 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
Standard, the Citroen C5 1.8i 16v 125 makes 125 bhp and 170 Nm. With Remap Experts in Croydon it moves to 140 bhp and 197 Nm, which adds 15 bhp (12%) and 27 Nm (16%).
Figures are indicative stage 1 estimates for a healthy petrol Citroen C5; results vary with the condition of the vehicle.
Citroen C5 1.8i 16v 125: remap at a glance
- Fuel: Petrol
- Standard power: 125 bhp, remapped: 140 bhp (+15 bhp, +12%)
- Standard torque: 170 Nm, remapped: 197 Nm (+27 Nm, +16%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a petrol Citroen C5
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.
Citroen C5 1.8i 16v 125 against other C5 engines
Among the 11 petrol C5 engines we have figures for, the 1.8i 16v 125 ranks 11th for power gain, 13 bhp below the C5 petrol average of 28 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 15 bhp and 27 Nm sits below that benchmark.
Book engine remapping for your Citroen C5 in Croydon
Whether you live in Croydon or nearby, the Croydon Remap Experts site is your local route to a quote. We regularly work with drivers in Lambeth, Southwark, New Addington, Lewisham and Greenwich and nearby areas of London.
You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.
If you are closer to London, Surrey and Crawley, those neighbouring Remap Experts sites can help too.

Get a quote for your Citroen C5 1.8i 16v 125
Send your registration and we will confirm the exact remap, the price and the next available slot.
Included
What we can do for your Citroen C5
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.
Same model
Other C5 engines
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