Range Rover 4.6 V8 (hse) -01
Remapping Portsmouth
Range Rover 4.6 V8 (hse) -01 in Portsmouth. 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 4.6 V8 (hse) -01: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+34 bhp · +15%- Standard224 bhp
- Remapped258 bhp
Torque
+50 Nm · +12%- Standard430 Nm
- Remapped480 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 remapping for your Range Rover 4.6 V8 (hse) -01 in Portsmouth? Standard it makes 224 bhp and 430 Nm. With a stage 1 remap our figures show 258 bhp and 480 Nm, an extra 34 bhp (15%) and 50 Nm (12%).
Figures are indicative stage 1 estimates for a healthy petrol Land Rover Range Rover; results vary with the condition of the vehicle.
Range Rover 4.6 V8 (hse) -01 power and torque after remapping
- Fuel: Petrol
- Standard power: 224 bhp, remapped: 258 bhp (+34 bhp, +15%)
- Standard torque: 430 Nm, remapped: 480 Nm (+50 Nm, +12%)
- Service: stage 1 ECU remap, fully dyno tested
How remapping works on a petrol Land Rover Range Rover
Petrol engines are remapped by refining fuelling, ignition timing and, on turbocharged engines, boost control. Done carefully this releases performance the manufacturer left in reserve, giving sharper throttle response and a stronger top end.
Range Rover 4.6 V8 (hse) -01 against other Range Rover engines
Of the 4 petrol Range Rover engines in our data, this one comes 3rd for power gain, which is exactly the Range Rover petrol average.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 34 bhp and 50 Nm sits at or above that benchmark.
Remapping your Land Rover Range Rover in Portsmouth
Whether you live in Portsmouth or nearby, the Portsmouth Remap Experts site is your local route to a quote. We regularly work with drivers in Hayling Island, Winchester, Southsea, Newport and Gosport and nearby areas of the South East.
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 Southampton, Sussex and Basingstoke, those neighbouring Remap Experts sites can help too.
Ready for remapping on your Land Rover Range Rover in Portsmouth?
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