Land Rover Discovery ECU Remapping & Engine Tuning
We have remap figures for eight Land Rover Discovery engines across four generations. Petrol engines gain +12% power and diesels +8% to +24%. The largest bhp increase is on the Discovery 4 3.0 TDV6: 208 to 258 bhp (+50 bhp, +24%). Book your Discovery in at our Burnley workshop on 01282 779 000, or find a local dealer.
Speak to an ECU Remapping Expert
Contact Us14 Day ECU Remapping Money Back Guarantee!
WarrantyGot a Question about ECU Remapping & Tuning?
View FAQs| Generation | Years | Engines | Power gain | Largest gain |
|---|---|---|---|---|
| Discovery 2 | 2000–2004 | 1 | +15% | +22 bhp (+15%) 2.5 Td5 |
| Discovery 3 | 2004–2009 | 1 | +15% | +30 bhp (+15%) 2.7 Td V6 |
| Discovery 4 | 2009–2016 | 3 | +12% to +24% | +50 bhp (+24%) 3.0 TDV6 |
| Discovery 5 | 2016–present | 3 | +8% to +15% | +42 bhp (+12%) 3.0 SC |
| Land Rover Discovery 2 | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 2.5 Td5 138 BHP 2000-2004 | 138 | 160 (+15%) | 300 | 355 (+18%) |
| Land Rover Discovery 3 | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 2.7 Td V6 190 BHP 2004-2009 | 190 | 220 (+15%) | 440 | 510 (+15%) |
| Land Rover Discovery 4 | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 3.0 TDV6 208 BHP 2009-2016 | 208 | 258 (+24%) | 520 | 614 (+18%) |
| 3.0 TDV6 241 BHP 2009-2016 | 241 | 271 (+12%) | 600 | 667 (+11%) |
| 3.0 TDV6 251 BHP 2009-2016 | 251 | 284 (+13%) | 600 | 697 (+16%) |
| Land Rover Discovery 5 | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 3.0 SDV6 304 BHP 2016 - Present | 304 | 330 (+8%) | 700 | 752 (+7%) |
| 3.0 245 BHP 2016 - Present | 245 | 284 (+15%) | 600 | 651 (+8%) |
| 3.0 SC 335 BHP 2016 - Present | 335 | 377 (+12%) | 450 | 503 (+11%) |
Frequently asked questions
How much power does a remap add to a Land Rover Discovery?
Petrol engines gain +12% power and diesels +8% to +24%. The full figures for each engine are in the tables above.
How much extra torque does a remap give a Land Rover Discovery?
Torque gains range from +7% to +18%, an extra 51 to 97 Nm depending on the engine.
Which Discovery engine gains the most from a remap?
The Discovery 4 3.0 TDV6 gains the most: 208 to 258 bhp (+50 bhp, +24%). Torque rises from 520 to 614 Nm (+18%).
Which Discovery generations do you have remap figures for?
We have figures for four generations: the Discovery 2 (2000–2004), Discovery 3 (2004–2009), Discovery 4 (2009–2016) and Discovery 5 (2016–present).
Where can I get my Discovery remapped?
Book it in at our workshop in Burnley, Lancashire, on 01282 779 000, or find a local remap dealer in our dealer directory.
How we develop your remap
Our remaps are developed in-house at our facility in Lancashire, and cars are developed on our Dynojet 424xLC² dyno. Read more about dyno tuning at BHP UK.
Related:Petrol ECU tuning · Diesel ECU tuning · All Land Rover remaps · Land Rover Defender · Land Rover Discovery Sport · Land Rover Freelander · Land Rover Range Rover
Our Products & Services
All of our software, programming and tuning services are designed and built in-house and are designed to enhance your vehicle and bring out it’s pure & true performance potential.
© 2011 - 2026 BHP UK. All rights reserved.