Land Rover Discovery V (L462) 2017> 3.0 TD6 254bhp remap figures
The Land Rover Discovery V 3.0 TD6 254bhp (2017>) is a diesel 3.0L model making 254bhp and 601Nm as standard. After a Stage 1 ECU remap we expect 321bhp and 762Nm - up to 67bhp and 161Nm more than stock.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 254 bhp | 321 bhp | +67 bhp |
| Torque | 601 Nm | 762 Nm | +161 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 254 bhp | 601 Nm | |
| Stage 1Maximum software-only performance | 321 bhp | 762 Nm | +67 bhp +161 Nm |
| Stage 1 EcoPerformance with economy in mind | 304 bhp | 749 Nm | +50 bhp +148 Nm |
| Eco mapEconomy first | 299 bhp | 741 Nm | +45 bhp +140 Nm |
Who is the Stage 1 map for?
- Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
- Daily and motorway drivers who want the engine to feel less strained at cruising speed.
- Anyone who wants the biggest software-only change we list for this engine.
What this means for your Discovery V
Diesel remaps work mainly on boost pressure, fuel delivery and torque limiters, which is why the Nm gain is usually the figure you feel in everyday driving, particularly when overtaking or towing.
Engine management is by a Bosch EDC17CP55 unit. Newer ECUs often protect their software, so we read the exact unit and version on the car before confirming the figures on this page.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the Land Rover Discovery V 3.0 TD6 254bhp?
We expect 321bhp and 762Nm against 254bhp and 601Nm as standard: up to +67bhp and +161Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the Land Rover Discovery V 3.0 TD6 254bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 304bhp and 749Nm expected. The Eco map is economy first: 299bhp and 741Nm. Both still sit above the standard 254bhp and 601Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Land Rover Discovery V figures
Other diesel variants
All diesel Discovery V (L462) variants · Discovery V (L462) 2017> overview · All Land Rover figures