SUPPORT / DI LINK
Software and resources for your DI Driver-4
Link Engine Management's Direct Injection (DI) software package, DI Link, is a free tool that allows configuration of all functions in your Link DI Driver-4
A tabbed page system allows multiple pages of information to be arranged and quickly viewed.
DI Link Software
The current version of DI Link is only available for Windows-based PC's, laptops and tablets.
Recommended minimum PC specifications:
- i5 2.4Ghz quad core 8GB ram or better
- 64bit processors only
- Works with Windows 10 and Windows 11
- Windows display scaling not supported - coming in a future release
Please note: some systems lack the Microsoft Visual C++ runtime framework. If needed, please download and install from the official repository: https://aka.ms/vs/17/release/vc_redist.x64.exe
Link Direct Injection Characterisations
Tuning a DI engine is different to traditional port injection and requires both injector (current profile and flow) and fuel pump data (cam profile, pump control tuning and target pressures) to be characterised before you hit the dyno.
Gathering this data is very time consuming, and requires specialist equipment, such as an oscilloscope, a DI-specific flow bench, and a degree-wheel.
Link has a range of characterisations available, and will be offering more as they are developed. The characterisations give you huge time savings – they have all the data you'll need to jump straight onto the dyno.
Our characterised engines include the following, with more to come:
- BWA 2.0 TFSI (EA113) - VW/Audi
- Eco Boost 2.0 (R9DA) - Ford
- FA20/4U-GSE - Subaru/Toyota (ZN6/ZC6)
- L15B - Honda
- 2UR-FSE - Lexus /Toyota
- JTS 3.2 V6 - Alfa Romeo
Your options for DI tuning
Basically, there are two ways you can go about setting up your DI engine:
Link's characterisations
If your engine is one we have already characterised, you are good to go with one of our data sets.
To see an up-to-date list of characterisations currently available, visit our support page below – this page will be updated regularly.
Compile your own data
If we don't have characterisations, you will need to acquire the information listed above. This might be available from a DI specialist who has already done the development work, or you can undertake this work yourself.
For more on gathering the information and characterisations you need, visit: