The DaVinci Deluxe desktop edition
DaVinci Deluxe
DaVinci Deluxe is ECU file tuning software for cars, vans and heavy-duty trucks, operated by TechLT. DaVinci Ghost is its Windows desktop edition: you open an ECU file, the built-in analysis identifies the control unit, and you apply the solutions available for that exact software — DPF, EGR, AdBlue/SCR, DTC, Lambda, NOx, VMAX, checksum and more. One token per tunable file, and if the file is not tunable, nothing is charged.
What DaVinci Deluxe is
A native Windows application for working on ECU files on the bench. It keeps your files on your PC and talks to the analysis engine only when you open a file, so the control unit can be identified and the right solutions offered for that exact software build.
DaVinci Deluxe on Windows
DaVinci Ghost is the current desktop edition of DaVinci Deluxe. Same brand, same solutions engine, one PC per license, and it updates itself automatically so you always have the latest version.
Cars, vans and trucks
Passenger cars, vans and heavy-duty trucks use the same workflow. Truck units such as EDC7, EDC17CV, MD1CE and Cummins are covered alongside the full range of car ECUs.
The solutions in DaVinci Deluxe
Exactly what you see inside the app. Availability depends on the ECU — the analysis tells you which switches apply to the file you opened.
DPF off EGR off AdBlue / SCR off DTC off Lambda / O2 off NOx off Checksum & CVN Speed limiter (VMAX) off OPF / GPF off
Three steps, one token
- Open your ECU file in DaVinci Deluxe. The analysis identifies the control unit and shows every solution available for that exact software.
- Apply the switches you need (and enable CHK/CVN so the checksum and CVN are corrected on save).
- Save the file to your PC. If the file was not tunable, no token was charged.
Browse the live coverage on the Supported ECUs page and the full brand list on the Brands page, or read the DaVinci Deluxe vs DaVinci Ghost comparison.
DaVinci Deluxe — frequently asked questions
What is DaVinci Deluxe?
DaVinci Deluxe is ECU file tuning software for cars, vans and heavy-duty trucks, operated by TechLT. DaVinci Ghost is its Windows desktop edition: open an ECU file, the analysis identifies the control unit, and you apply the solutions available for that software. One token per tunable file.
Is DaVinci Ghost the same as DaVinci Deluxe?
Yes. DaVinci Ghost is the official Windows desktop app from DaVinci Deluxe, using the same solutions engine and covering cars, vans and trucks.
How do I download DaVinci Deluxe?
Download the installer for Windows from this site, run it, create your account at checkout and log in. It installs in a minute and updates itself automatically.
Is DaVinci Deluxe safe?
Your files stay on your PC. A file is only sent to the analysis engine when you open it, so the ECU can be identified and the solutions applied; the result is returned to your PC and you save it yourself. It is for off-road, testing and educational use.
What cars and trucks does it support?
Dozens of brands and thousands of ECU families — Bosch EDC15/16/17, MD1/MG1, Siemens/Continental, Delphi, Denso, plus truck units such as EDC7, EDC17CV, MD1CE and Cummins. See the Supported ECUs page for the live list.
How much does DaVinci Deluxe cost?
There is a one-hour test pass and monthly or yearly licenses, each including a daily allowance of tunable files (one token per file, all solutions included). See the pricing section for the current plans.