Land Rover Discovery 3.0 SDV6 Remapping
Independent Stage 1 ECU remapping for the Land Rover Discovery 3.0 SDV6 (2017–2021), fitted with the 3.0-litre SDV6 turbocharged diesel. Subject to a suitability check. Workshop or mobile, same price either way, from £135.
The Land Rover Discovery 3.0 SDV6 is a larger SUV diesel platform, often approached for towing-related torque as much as outright performance.
Larger SUV owners who tow regularly and want more usable low-down torque for heavier loads.
Remapping the Land Rover Discovery 3.0 SDV6
A Stage 1 remap recalibrates the factory ECU software to improve throttle response and smooth out power delivery, within limits appropriate for a standard, unmodified Land Rover Discovery 3.0 SDV6.
As a turbo diesel, this platform is also commonly approached for economy-focused tuning, which can improve drivability and reduce gear changes on longer journeys. We don't publish generic bhp or torque figures, since actual results depend on the specific vehicle's condition, mileage, and history, confirmed properly during a suitability check.
About the 3.0-litre SDV6 turbocharged diesel
What makes this platform different
The SDV6 is a six-cylinder diesel offering considerably more low-down torque than the smaller four-cylinder Ingenium units used elsewhere in the range.
What we check first
Every vehicle is assessed individually
- +Confirming the vehicle's exact engine code and specification.
- +Checking for any existing fault codes or warning lights.
- +Confirming the vehicle hasn't already been remapped elsewhere without a known original file.
- +Discussing whether workshop or mobile suits you best.
Land Rover Discovery 3.0 SDV6 FAQs
Is the Discovery SDV6 good for towing after remapping?
Many owners report improved low-down torque which can assist with towing, though results depend on the vehicle and load, so we don't publish fixed figures.
Other vehicles and guides
Land Rover Range Rover Evoque 2.0 TD4
2015-2019 - 2.0-litre TD4 four-cylinder diesel
View Range Rover Evoque 2.0 TD4Land Rover Range Rover Sport 3.0 SDV6
2013-2018 - 3.0-litre SDV6 six-cylinder diesel
View Range Rover Sport 3.0 SDV6Land Rover Range Rover Evoque 2.0 TD4
2015–2019 - Ingenium 2.0-litre four-cylinder diesel
View Range Rover Evoque 2.0 TD4Land Rover Defender D240
2020–2023 - Ingenium 2.0-litre four-cylinder diesel
View Defender D240Land Rover fault codes
Common Land Rover known issues and diagnostic guidance.
Land Rover fault codesLand Rover remapping near you
Land Rover Stage 1 remapping serving Leicester and the surrounding area.
Land Rover remapping in LeicesterCorrection work
If your Land Rover Discovery 3.0 SDV6 has been mapped, locked, encrypted or checksum-modified previously, it may need correction work first. We won't overwrite software we don't recognise.
Correction work from £210.