Land Rover Range Rover Sport (L494) 2013> 4.4 SDV8 334bhp remap figures
The Land Rover Range Rover Sport 4.4 SDV8 334bhp (2013>) is a diesel 4.4L model making 334bhp and 700Nm as standard. After a Stage 1 ECU remap we expect 390bhp and 800Nm - up to 56bhp and 100Nm 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 | 334 bhp | 390 bhp | +56 bhp |
| Torque | 700 Nm | 800 Nm | +100 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 334 bhp | 700 Nm | |
| Stage 1Maximum software-only performance | 390 bhp | 800 Nm | +56 bhp +100 Nm |
| Stage 1 EcoPerformance with economy in mind | 376 bhp | 792 Nm | +42 bhp +92 Nm |
| Eco mapEconomy first | 372 bhp | 787 Nm | +38 bhp +87 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 Range Rover Sport
On a diesel the biggest change is normally torque: the remap changes how much fuel and boost the ECU allows across the rev range, so pulling power arrives earlier and holds on longer.
This car is listed with a Bosch EDC17CP11 engine control unit. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
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 Range Rover Sport 4.4 SDV8 334bhp?
We expect 390bhp and 800Nm against 334bhp and 700Nm as standard: up to +56bhp and +100Nm. 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 Range Rover Sport 4.4 SDV8 334bhp?
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: 376bhp and 792Nm expected. The Eco map is economy first: 372bhp and 787Nm. Both still sit above the standard 334bhp and 700Nm.
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 Range Rover Sport figures
Other diesel variants
All diesel Range Rover Sport (L494) variants · Range Rover Sport (L494) 2013-2022 overview · All Land Rover figures