Citroen Xm 2.5 TDI 129
Remapping Portsmouth
Citroen Xm 2.5 TDI 129 in Portsmouth. 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 Xm 2.5 TDI 129: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+30 bhp · +23%- Standard129 bhp
- Remapped159 bhp
Torque
+45 Nm · +16%- Standard285 Nm
- Remapped330 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 Xm 2.5 TDI 129 produces 129 bhp and 285 Nm of torque as standard. After a stage 1 ECU remap in Portsmouth, our figures show 159 bhp and 330 Nm: a gain of 30 bhp (23%) and 45 Nm (16%).
Treat the numbers as a guide: they are stage 1 estimates for a petrol Citroen XM in sound condition, and individual cars differ.
Citroen Xm 2.5 TDI 129 remap figures
- Fuel: Petrol
- Standard power: 129 bhp, remapped: 159 bhp (+30 bhp, +23%)
- Standard torque: 285 Nm, remapped: 330 Nm (+45 Nm, +16%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a petrol Citroen XM
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.
Citroen Xm 2.5 TDI 129 against other XM engines
Ranked by power gain against the other petrol XM engines (4 in total), the 2.5 TDI 129 is 3rd, 2 bhp above the XM petrol average of 28 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 30 bhp and 45 Nm sits at or above that benchmark.
Citroen XM engine tuning in Portsmouth
Whether you live in Portsmouth or nearby, the Portsmouth Remap Experts site is your local route to a quote. We regularly work with drivers in Hayling Island, Winchester, Southsea, Newport and Gosport 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 Southampton, Sussex and Basingstoke, those neighbouring Remap Experts sites can help too.
Get a quote for your Citroen Xm 2.5 TDI 129
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 XM
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 XM 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