Landrover Discovery 2.5 TDI Ag 122
Remapping in Eastbourne
Landrover Discovery 2.5 TDI Ag 122 in Eastbourne. 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 Ag 122: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+33 bhp · +27%- Standard122 bhp
- Remapped155 bhp
Torque
+65 Nm · +22%- Standard300 Nm
- Remapped365 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 Landrover Discovery 2.5 TDI Ag 122 gives 122 bhp and 300 Nm. Remapped in Eastbourne, we record 155 bhp and 365 Nm, so 33 bhp and 65 Nm more, or 27% and 22% respectively.
These are indicative figures for a diesel Land Rover Discovery in good health. Your own results depend on the condition of the car.
Landrover Discovery 2.5 TDI Ag 122: remap at a glance
- Fuel: Diesel
- Standard power: 122 bhp, remapped: 155 bhp (+33 bhp, +27%)
- Standard torque: 300 Nm, remapped: 365 Nm (+65 Nm, +22%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a diesel Land Rover Discovery
The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.
How the Landrover Discovery 2.5 TDI Ag 122 compares
Of the 4 diesel Discovery engines in our data, this one comes 2nd for power gain, which is 2 bhp above 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 33 bhp and 65 Nm sits below that benchmark.
Remapping your Land Rover Discovery in Eastbourne
Remap Experts has a dedicated Eastbourne site, so you deal with a local team backed by a national network. We regularly work with drivers in Lewes, Rye, Newhaven, Hastings and East Sussex and nearby areas of the South East.
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 Sussex, Kent and Crawley, those neighbouring Remap Experts sites can help too.

Ready for remapping on your Land Rover Discovery in Eastbourne?
Send your details and a specialist will confirm what is possible for your engine.
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