Supported vehicles › Land-Rover › Range Rover L405-FL

Land-Rover · Cars & LCV

Land-Rover Range Rover L405-FL tune files, remaps & software solutions

12 engines · 2018–2018 · 7 ECU/TCU types · files for Autotuner, KESS3, Flex, Dimsport DFOX / New Genius, PCMflash, MMCFlash, BitBox and more

Custom files for the Land-Rover Range Rover L405-FL built in WinOLS from your own read — not a generic file pulled from a database. Send the read from your tool and Josh builds the calibration for your exact software version, usually back within 10–20 minutes during file-service hours (9am–9pm Mon–Sat AEST), and supports it afterwards. Typical Stage 1 figures are shown per engine below and confirmed per calibration.

WhatsApp 0466 659 997
Check availability at tacfiles.com

Land-Rover Range Rover L405-FL 2.0 P400e PHEV hybrid_petrol

Years2018
Stock power404 hp
Stock torque640 Nm
ECU / TCU types1
Stage 1 — typical+15% power / +20% torque → ~465 hp / 770 Nm

Controllers and read methods

  • Bosch MED17.9.9 TC1793 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD

What we build for this engine

  • Stage 1 and Stage 2 calibrations built from your read
  • Pops and bangs, launch and rev-limit changes where the platform allows
  • Catalyst, flap and DTC work
  • WinOLS map packs and DAMOS where we hold our own definitions

Land-Rover Range Rover L405-FL 3.0 D250 MHEV diesel

Years2018
Stock power250 hp
Stock torque570 Nm
ECU / TCU types1
Stage 1 — typical+20% power / +28% torque → ~300 hp / 730 Nm

Controllers and read methods

  • Bosch EDC17CP55 TC1793 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOTOBD

What we build for this engine

  • Stage 1 and Stage 2 calibrations built from your read
  • Towing and economy files
  • DPF, EGR and AdBlue software solutions, DTC work
  • WinOLS map packs and DAMOS where we hold our own definitions

Land-Rover Range Rover L405-FL 3.0 D300 MHEV diesel

Years2018
Stock power300 hp
Stock torque650 Nm
ECU / TCU types1
Stage 1 — typical+20% power / +28% torque → ~360 hp / 830 Nm

Controllers and read methods

  • Bosch EDC17CP55 TC1793 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOTOBD

What we build for this engine

  • Stage 1 and Stage 2 calibrations built from your read
  • Towing and economy files
  • DPF, EGR and AdBlue software solutions, DTC work
  • WinOLS map packs and DAMOS where we hold our own definitions

Land-Rover Range Rover L405-FL 3.0 D350 diesel

Years2018
Stock power350 hp
Stock torque700 Nm
ECU / TCU types1
Stage 1 — typical+20% power / +28% torque → ~420 hp / 895 Nm

Controllers and read methods

  • Bosch EDC17CP55 TC1793 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOTOBD

What we build for this engine

  • Stage 1 and Stage 2 calibrations built from your read
  • Towing and economy files
  • DPF, EGR and AdBlue software solutions, DTC work
  • WinOLS map packs and DAMOS where we hold our own definitions

Land-Rover Range Rover L405-FL 3.0 P360 MHEV petrol

Years2018
Stock power360 hp
Stock torque500 Nm
ECU / TCU types1
Stage 1 — typical+15% power / +20% torque → ~415 hp / 600 Nm

Controllers and read methods

  • Bosch MG1CS028 TC298 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBENCH (REMOTE UNLOCK)

What we build for this engine

  • Stage 1 and Stage 2 calibrations built from your read
  • Pops and bangs, launch and rev-limit changes where the platform allows
  • Catalyst, flap and DTC work
  • WinOLS map packs and DAMOS where we hold our own definitions

Land-Rover Range Rover L405-FL 3.0 P400 MHEV petrol

Years2018
Stock power400 hp
Stock torque550 Nm
ECU / TCU types1
Stage 1 — typical+15% power / +20% torque → ~460 hp / 660 Nm

Controllers and read methods

  • Bosch MG1CS028 TC298 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBENCH (REMOTE UNLOCK)

What we build for this engine

  • Stage 1 and Stage 2 calibrations built from your read
  • Pops and bangs, launch and rev-limit changes where the platform allows
  • Catalyst, flap and DTC work
  • WinOLS map packs and DAMOS where we hold our own definitions

Land-Rover Range Rover L405-FL 3.0 SDV6 diesel

Years2018
Stock power275 hp
Stock torque625 Nm
ECU / TCU types1
Stage 1 — typical+20% power / +28% torque → ~330 hp / 800 Nm

Controllers and read methods

  • Bosch EDC17CP55 TC1793 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOTOBD

What we build for this engine

  • Stage 1 and Stage 2 calibrations built from your read
  • Towing and economy files
  • DPF, EGR and AdBlue software solutions, DTC work
  • WinOLS map packs and DAMOS where we hold our own definitions

Land-Rover Range Rover L405-FL 3.0 TDV6 EU6 diesel

Years2018
Stock power258 hp
Stock torque600 Nm
ECU / TCU types2
Stage 1 — typical+20% power / +28% torque → ~310 hp / 770 Nm

Controllers and read methods

  • Bosch EDC17CP11 TC1796 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOT
  • Bosch EDC17CP55 TC1793 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOTOBD

What we build for this engine

  • Stage 1 and Stage 2 calibrations built from your read
  • Towing and economy files
  • DPF, EGR and AdBlue software solutions, DTC work
  • WinOLS map packs and DAMOS where we hold our own definitions

Land-Rover Range Rover L405-FL 3.0 V6 supercharged petrol

Years2018
Stock power340–380 hp
Stock torque450–460 Nm
ECU / TCU types3
Stage 1 — typical+15% power / +20% torque → ~390–435 hp / 540–550 Nm

Controllers and read methods

  • Bosch MED17.8.3 TC1797 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
  • Bosch MED17.8.31 TC1797 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOTOBD
  • Bosch MED17.8.32 TC1793 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD

What we build for this engine

  • Stage 1 and Stage 2 calibrations built from your read
  • Pops and bangs, launch and rev-limit changes where the platform allows
  • Catalyst, flap and DTC work
  • WinOLS map packs and DAMOS where we hold our own definitions

Land-Rover Range Rover L405-FL 4.4 SDV8 EU6 diesel

Years2018
Stock power339 hp
Stock torque740 Nm
ECU / TCU types2
Stage 1 — typical+20% power / +28% torque → ~405 hp / 945 Nm

Controllers and read methods

  • Bosch EDC17CP11 TC1796 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOT
  • Bosch EDC17CP55 TC1793 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOTOBD

What we build for this engine

  • Stage 1 and Stage 2 calibrations built from your read
  • Towing and economy files
  • DPF, EGR and AdBlue software solutions, DTC work
  • WinOLS map packs and DAMOS where we hold our own definitions

Land-Rover Range Rover L405-FL 5.0 V8 supercharged petrol

Years2018
Stock power525–565 hp
Stock torque625–720 Nm
ECU / TCU types2
Stage 1 — typical+15% power / +20% torque → ~605–650 hp / 750–865 Nm

Controllers and read methods

  • Bosch MED17.8.31 TC1797 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOTOBD
  • Bosch MED17.8.32 TC1793 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD

What we build for this engine

  • Stage 1 and Stage 2 calibrations built from your read
  • Pops and bangs, launch and rev-limit changes where the platform allows
  • Catalyst, flap and DTC work
  • WinOLS map packs and DAMOS where we hold our own definitions

Land-Rover Range Rover L405-FL 5.0 V8 supercharged (SVR) petrol

Years2018
Stock power575 hp
Stock torque680 Nm
ECU / TCU types2
Stage 1 — typical+15% power / +20% torque → ~660 hp / 815 Nm

Controllers and read methods

  • Bosch MED17.8.31 TC1797 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOTOBD
  • Bosch MED17.8.32 TC1793 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD

What we build for this engine

  • Stage 1 and Stage 2 calibrations built from your read
  • Pops and bangs, launch and rev-limit changes where the platform allows
  • Catalyst, flap and DTC work
  • WinOLS map packs and DAMOS where we hold our own definitions

Land-Rover Range Rover L405-FL FAQ

Do you have a tune file for the Land-Rover Range Rover L405-FL?

Yes — for every engine and ECU listed above. Files are built from your own read in WinOLS for your exact software version, not supplied from a generic database.

How do I get a Land-Rover Range Rover L405-FL file?

WhatsApp the read to 0466 659 997 with the engine, ECU, your tool and what you want, or upload it at tacfiles.com for an automated return where a matching project exists.

What gains will a Land-Rover Range Rover L405-FL Stage 1 give?

Typical Stage 1 figures are shown on each engine card above — measured on our dyno where marked, otherwise the typical gain for that engine class. Final numbers depend on the calibration and hardware, so we confirm per file. Reliability comes first — files stay inside what the engine, injectors and cooling handle comfortably.

Related

All Land-Rover modelsAll supported vehiclesSupported ECU typesFor tuners & workshopsTune file service

Send your Land-Rover Range Rover L405-FL read

WhatsApp 0466 659 997 with the engine, ECU, your tool and what you want. Hand-built files typically return in 10–20 minutes during file-service hours (9am–9pm Mon–Sat AEST).

WhatsApp 0466 659 997
Check availability at tacfiles.com

Vehicle, ECU and read-method data compiled from the published compatibility lists of the flashing tools we work with (files are returned for Autotuner, KESS3, Flex, DFOX, PCMflash, bFlash, BitBox and more). Stock figures are manufacturer-published values as listed by those tools and may vary by market. All tuning files are intended for off-road, motorsport, agricultural or commercial use only; it is the responsibility of the vehicle owner to ensure compliance with local regulations.