Automated workflows, custom transformations, high control.
Converting an XDF to a KP (or vice versa) is like translating a complex blueprint between two different dialects of engineering. 1. Identifying the Goal
In the context of automotive ECU tuning, (TunerPro) and KP (WinOLS MapPack) are definition files used to map out parameters in a binary file. Converting from XDF to KP is often desired because WinOLS offers more advanced 3D visualization and analysis tools than TunerPro.
to create patches, though this can sometimes result in parameter errors if the formatting isn't perfect. Manual Matching: xdf to kp
It supports nested structures, allowing for rich metadata (header information, sampling rates, subject info) alongside the actual signal or data points.
Many users start with TunerPro because it is free or low-cost, accumulating a library of XDF files. As they progress to the more advanced features of WinOLS—such as superior visualization, checksum correction, and extensive database management—they need to bring their existing map definitions with them. How to Perform the Conversion
Yes, but not consistently. The mapdump utility, part of the ECUxPlot suite, can convert some older .kp files to the .xdf format. However, due to proprietary changes, it does not work with all .kp files, especially newer ones. Automated workflows, custom transformations, high control
💡 Always verify your Checksums . Even a perfect map conversion can brick an ECU if the file's internal security signature isn't updated after editing.
Export the dictionary to a JSON file.
Given the complexity, many users turn to online forums for assistance. This is a practical solution, especially if you have only one or two maps to convert. Identifying the Goal In the context of automotive
While TunerPro is highly accessible, many professional tuners prefer WinOLS for its advanced automated map-finding capabilities. Converting an XDF to a KP allows a tuner to bring existing community-sourced definitions from TunerPro into the more powerful WinOLS environment for deeper calibration work. How to Perform the Conversion
If you do not have the paid plugin, you must manually transfer the map data. This is the most common community-recommended approach for small map sets.
: Once the OLS526 plugin is installed, you can simply drag and drop your .xdf file directly into an open WinOLS project.