Citroen C5 HDi 1.6 90
ECU Remapping Crawley
Citroen C5 HDi 1.6 90 in Crawley. 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 90: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+35 bhp · +39%- Standard90 bhp
- Remapped125 bhp
Torque
+70 Nm · +33%- Standard215 Nm
- Remapped285 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
The Citroen C5 HDi 1.6 90 produces 90 bhp and 215 Nm of torque as standard. After a stage 1 ECU remap in Crawley, our figures show 125 bhp and 285 Nm: a gain of 35 bhp (39%) and 70 Nm (33%).
Treat the numbers as a guide: they are stage 1 estimates for a petrol Citroen C5 in sound condition, and individual cars differ.
Citroen C5 HDi 1.6 90 power and torque after remapping
- Fuel: Petrol
- Standard power: 90 bhp, remapped: 125 bhp (+35 bhp, +39%)
- Standard torque: 215 Nm, remapped: 285 Nm (+70 Nm, +33%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU remapping works on a petrol Citroen C5
On a petrol car the ECU controls fuelling, spark timing and any turbo boost. A remap re-calibrates those maps within safe limits, so the car responds more eagerly and pulls harder through the rev range.
For reference, HDi is the PSA name for its high-pressure common-rail diesel engines.
Citroen C5 HDi 1.6 90 against other C5 engines
Of the 11 petrol C5 engines in our data, this one comes 3rd for power gain, which is 7 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 35 bhp and 70 Nm sits at or above that benchmark.
Book engine remapping for your Citroen C5 in Crawley
Whether you live in Crawley or nearby, the Crawley Remap Experts site is your local route to a quote. We regularly work with drivers in Sevenoaks, Tonbridge, Swanley, Sidcup and Ortington and nearby areas of the South East.
Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.
If you are closer to Sussex, Surrey and Croydon, those neighbouring Remap Experts sites can help too.

Get a quote for your Citroen C5 HDi 1.6 90
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 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