Citroen Xantia HDi 2.0 109
ECU Remapping Kensingtonandchelsea
Citroen Xantia HDi 2.0 109 in Kensingtonandchelsea. 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 Xantia HDi 2.0 109: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+32 bhp · +29%- Standard109 bhp
- Remapped141 bhp
Torque
+58 Nm · +23%- Standard250 Nm
- Remapped308 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
What does a remap do for the Citroen Xantia HDi 2.0 109? Our figures show power up from 109 to 141 bhp (+29%) and torque up from 250 to 308 Nm (+23%), a stage 1 result you can book in Kensingtonandchelsea.
Treat the numbers as a guide: they are stage 1 estimates for a petrol Citroen Xantia in sound condition, and individual cars differ.
Citroen Xantia HDi 2.0 109: remap at a glance
- Fuel: Petrol
- Standard power: 109 bhp, remapped: 141 bhp (+32 bhp, +29%)
- Standard torque: 250 Nm, remapped: 308 Nm (+58 Nm, +23%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a petrol Citroen Xantia
Factory petrol calibrations leave margin for poor fuel and hot climates. A remap tunes the ignition, fuelling and boost maps to make better use of that margin, which shows up as livelier throttle response and stronger acceleration.
For reference, HDi is the PSA name for its high-pressure common-rail diesel engines.
Citroen Xantia HDi 2.0 109 against other Xantia engines
Among the 6 petrol Xantia engines we have figures for, the HDi 2.0 109 ranks 2nd for power gain, 7 bhp above the Xantia petrol average of 25 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 32 bhp and 58 Nm sits at or above that benchmark.
Book engine remapping for your Citroen Xantia in Kensingtonandchelsea
Whether you live in Kensingtonandchelsea or nearby, the Kensingtonandchelsea Remap Experts site is your local route to a quote. We regularly work with drivers in Chelmsford, Wickford, Southend, Colchester and Canvey Island and nearby areas of London.
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 London, Croydon and Surrey, those neighbouring Remap Experts sites can help too.

Ready for ECU remapping on your Citroen Xantia in Kensingtonandchelsea?
Send your details and a specialist will confirm what is possible for your engine.
Included
What we can do for your Citroen Xantia
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