Citroen C5 HDi 1.6 109
Engine Tuning in Fife
Citroen C5 HDi 1.6 109 in Fife. 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 HDi 1.6 109: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+33 bhp · +30%- Standard109 bhp
- Remapped142 bhp
Torque
+70 Nm · +29%- Standard240 Nm
- Remapped310 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
Out of the box the Citroen C5 HDi 1.6 109 gives 109 bhp and 240 Nm. Remapped in Fife, we record 142 bhp and 310 Nm, so 33 bhp and 70 Nm more, or 30% and 29% respectively.
These are indicative figures for a petrol Citroen C5 in good health. Your own results depend on the condition of the car.
Citroen C5 HDi 1.6 109 power and torque after remapping
- Fuel: Petrol
- Standard power: 109 bhp, remapped: 142 bhp (+33 bhp, +30%)
- Standard torque: 240 Nm, remapped: 310 Nm (+70 Nm, +29%)
- 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.
For reference, HDi is the PSA name for its high-pressure common-rail diesel engines.
How the Citroen C5 HDi 1.6 109 compares
Among the 11 petrol C5 engines we have figures for, the HDi 1.6 109 ranks 4th for power gain, 5 bhp above 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 33 bhp and 70 Nm sits at or above that benchmark.
Book performance tuning for your Citroen C5 in Fife
Based around Fife, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Glenrothes, Rosyth, Methil, Kirkcaldy and Dunfermline and nearby areas of Scotland.
All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.
If you are closer to Edinburgh, Glasgow and Scotland, those neighbouring Remap Experts sites can help too.

Ready for engine tuning on your Citroen C5 in Fife?
Send your details and a specialist will confirm what is possible for your engine.
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