One tuner encountered an issue where values appeared exactly half in one platform versus the other, highlighting the importance of careful verification.
You must have the plugin that allows WinOLS to read TunerPro XDF files.
XDF and KP files serve identical purposes but are structured differently. This is the core challenge. As S4Wiki explains:
: WinOLS will automatically parse the XDF map definitions (addresses, names, and conversion factors) and import them into your project, which can then be saved as a .kp (MapPack) file. 2. Manual Data Migration
Direct conversion can be challenging because is a proprietary, often non-binary "blob" format that changes between WinOLS versions. Here are the primary methods used by the community: xdf to kp
As the community continues to develop tools and scripts, the conversion process may become more automated. However, the fundamental differences between the formats and the proprietary nature of WinOLS suggest that manual verification will remain essential for the foreseeable future.
- imported/exported from WinOLS (full version) - Rare in public - Purchased or leaked files - Linked to expensive software"
(often used for the reverse) or scripts from communities like are standard. 2. Identify the Base Files
: If you only have a few maps to transfer, it is often faster to open both programs side-by-side. You can right-click parameters in TunerPro to "Edit Parameter in XDF," copy the hex address, and manually define a new map at that same address in WinOLS. Community Scripts : Some tuners use various versions of a tool called (available in One tuner encountered an issue where values appeared
Tuners who began their journey using the free or low-cost TunerPro suite often upgrade to WinOLS as their operations scale. Converting existing XDF catalogs into KP MapPacks prevents them from having to reverse-engineer identical ECUs twice.
Two of the most prevalent map definition formats in automotive chip tuning are (used natively by TunerPro) and KP (WinOLS MapPacks). This article serves as a comprehensive guide to understanding these formats, why you would want to convert between them, and the explicit methods used to convert XDF to KP or vice-versa. 🗺️ What are XDF and KP Files?
XDF to KP: The Definitive Guide to ECU Data Conversion In the world of automotive ECU (Electronic Control Unit) tuning, moving between different software ecosystems is a common requirement. One of the most frequent technical hurdles is converting (used by TunerPro) to KP files (WinOLS Projects or Key Projects/Map Descriptions, commonly used in EVC WinOLS).
Here’s a based on common user experiences, quality of instruction, materials, and value. This is the core challenge
How can I make an xdf definition file from a kp definition file?
Other definition formats are gaining traction:
bri3d/a2l2xdf: Convert ASAP2 A2L files to TunerPro XDF files