Range Rover 4.4 V8 286
Engine Tuning Lancaster
Range Rover 4.4 V8 286 in Lancaster. 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
Range Rover 4.4 V8 286: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+35 bhp · +12%- Standard286 bhp
- Remapped321 bhp
Torque
+55 Nm · +13%- Standard440 Nm
- Remapped495 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
Looking for engine tuning for your Range Rover 4.4 V8 286 in Lancaster? Standard it makes 286 bhp and 440 Nm. With a stage 1 remap our figures show 321 bhp and 495 Nm, an extra 35 bhp (12%) and 55 Nm (13%).
Figures are indicative stage 1 estimates for a healthy petrol Land Rover Range Rover; results vary with the condition of the vehicle.
Range Rover 4.4 V8 286 remap figures
- Fuel: Petrol
- Standard power: 286 bhp, remapped: 321 bhp (+35 bhp, +12%)
- Standard torque: 440 Nm, remapped: 495 Nm (+55 Nm, +13%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a petrol Land Rover Range Rover
Factory petrol calibrations leave margin for poor fuel and hot climates. A remap tunes the ignition, fuelling and boost maps to make better use of that margin, which shows up as livelier throttle response and stronger acceleration.
Range Rover 4.4 V8 286 against other Range Rover engines
Among the 4 petrol Range Rover engines we have figures for, the Range Rover 4.4 V8 286 ranks 2nd for power gain, 1 bhp above the Range Rover petrol average of 34 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 35 bhp and 55 Nm sits at or above that benchmark.
Land Rover Range Rover ECU tuning in Lancaster
This is the Lancaster site of the Remap Experts network, serving local drivers. We regularly work with drivers in Millom, Ulverston, Seathwaite, Ravenglass and Grange-over-Sands and nearby areas of the North West.
You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.
If you are closer to Preston, Blackburn and Carlisle, those neighbouring Remap Experts sites can help too.

Ready for engine tuning on your Land Rover Range Rover in Lancaster?
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your Land Rover Range Rover
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