Landrover Discovery 2.5 TDI Sg 113
ECU Remapping in Gwent
Landrover Discovery 2.5 TDI Sg 113 in Gwent. 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
Landrover Discovery 2.5 TDI Sg 113: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+27 bhp · +24%- Standard113 bhp
- Remapped140 bhp
Torque
+80 Nm · +30%- Standard265 Nm
- Remapped345 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
Owners of the Landrover Discovery 2.5 TDI Sg 113 in Gwent can expect a stage 1 remap to take it from 113 to 140 bhp and from 265 to 345 Nm, an extra 27 bhp (24%) and 80 Nm (30%).
The figures above are estimates for a standard, well-maintained Land Rover Discovery diesel; they are not a guarantee of any particular result.
Landrover Discovery 2.5 TDI Sg 113 power and torque after remapping
- Fuel: Diesel
- Standard power: 113 bhp, remapped: 140 bhp (+27 bhp, +24%)
- Standard torque: 265 Nm, remapped: 345 Nm (+80 Nm, +30%)
- Service: stage 1 ECU remap, fully dyno tested
Diesel Land Rover Discovery: what changes with a remap
Nothing is bolted on in a diesel remap. The ECU's stored maps for injection quantity, rail pressure and turbo boost are rewritten within safe limits, and because diesels make power through torque, that is where the improvement is most obvious.
How the Landrover Discovery 2.5 TDI Sg 113 compares
Of the 4 diesel Discovery engines in our data, this one comes 3rd for power gain, which is 4 bhp below the Discovery diesel average of 31 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 27 bhp and 80 Nm sits below that benchmark.
Book ECU tuning for your Land Rover Discovery in Gwent
Remap Experts has a dedicated Gwent site, so you deal with a local team backed by a national network. We regularly work with drivers in Crumlin, Rassau, Manmoel, Ebbw Vale and Brynmawr and nearby areas of Wales.
Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.
If you are closer to Cardiff, Bristol and Midwales, those neighbouring Remap Experts sites can help too.

Ready for ECU remapping on your Land Rover Discovery in Gwent?
Send your registration and we will confirm the exact remap, the price and the next available slot.
Included
What we can do for your Land Rover Discovery
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