Land Rover 4.4 SDV8 EU6 Tuning
Supported in 2 Land Rover models, 2012+.
Land Rover
8 supported 4.4 SDV8 EU6 applications
Models With the Land Rover 4.4 SDV8 EU6
All Supported Land Rover 4.4 SDV8 EU6 Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Range Rover | 2018+ | L405-FL | 339 hp | ECU Bosch EDC17CP11 | AutoTuner |
| Range Rover | 2018+ | L405-FL | 339 hp | ECU Bosch EDC17CP55 | AutoTuner |
| Range Rover | 2012+ | L405 | 339 hp | ECU Bosch EDC17CP11 | AutoTuner |
| Range Rover | 2012+ | L405 | 339 hp | ECU Bosch EDC17CP55 | AutoTuner |
| Range Rover Sport | 2018+ | L494-FL | 339 hp | ECU Bosch EDC17CP11 | AutoTuner |
| Range Rover Sport | 2018+ | L494-FL | 339 hp | ECU Bosch EDC17CP55 | AutoTuner |
| Range Rover Sport | 2012+ | L494 | 339 hp | ECU Bosch EDC17CP11 | AutoTuner |
| Range Rover Sport | 2012+ | L494 | 339 hp | ECU Bosch EDC17CP55 | AutoTuner |
About Land Rover 4.4 SDV8 EU6 tuning
We tune the Land Rover 4.4 SDV8 EU6 in 8 applications across the Range Rover, Range Rover Sport, from 2012+, in diesel form, with stock outputs of 339 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
This engine runs on: Bosch EDC17CP11, Bosch EDC17CP55.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.