Below is a covering the most probable interpretations.
, a popular and free tuning software. It is an XML-based text file that defines the addresses, formulas, and structures of parameters within a binary file. KP (Keyword Partnership) : These are definition files specifically for
Converting XDF to KP is not a simple "save as" function. XDF files define the maps, while WinOLS requires the definition in its own structure. In 2021, if a tuner wanted to move their work from the free TunerPro environment to the professional WinOLS environment, they generally had only one option: manual recreation. A user on the MHH Auto forum in June 2021 explicitly asked, "Is here someone who could help converting XDF mappack to Winols kp file?" a query that was met with offers of help from individuals who possessed the necessary full versions of the software to perform the rebuild.
If you only have a few maps to move, many professionals on community forums like recommend manual entry. Open the XDF in TunerPro to find the hex addresses scaling factors Manually create the map at that same address in WinOLS. 3. Community Tools and "Mapdump" xdf to kp 2021
for xdf_table in root.findall('.//XDFTABLE'): name = xdf_table.get('title') address = xdf_table.find('.//XDFADDRESS').text rows = xdf_table.find('.//XDFDIMENSIONS/ROWCOUNT').text cols = xdf_table.find('.//XDFDIMENSIONS/COLCOUNT').text # Extract conversion, axis info... print(f"name,address,rows,cols")
Throughout 2021, the community and official developers released tools to simplify the conversion process:
: Tuners open TunerPro and WinOLS side-by-side, using the addresses found in the to manually create map entries in a new WinOLS project. Binary Comparison Below is a covering the most probable interpretations
. Because it is closed-source and inconsistent, it is notoriously difficult to generate outside of the WinOLS environment. The Best Conversion Paths in 2021 Since a direct
| Term | Meaning | |------|---------| | | A file ( .xdf ) used with TunerPro – contains memory addresses, scaling, conversions, and table definitions for a specific ECU binary. | | KP | Often refers to Kess v2 / KTAG “KP” protocol or K-Tag KP – sometimes means “Kess Project” or “KP Tuning” (a lesser-known European tuning suite). Could also be shorthand for K-Power (some tuning calculators). | | 2021 | Likely the model year of the car/ECU software version. |
Given the ambiguity:
There were various community-developed scripts (using Python or Perl) floating around forums in 2021 designed to parse XDF XML and convert them into compatible formats. However, these often required significant debugging to ensure map addresses remained accurate. Best Practices for 2021+
Before starting the conversion process, gather the following assets:
WinOLS requires specific syntax to recognize imported map properties. Open your exported CSV file in Microsoft Excel or Google Sheets and organize the columns to match the WinOLS map import structure: Map Name Column B: Hexadecimal Address Column C: Number of Rows (X-axis size) Column D: Number of Columns (Y-axis size) Column E: Data Type (e.g., 8-bit, 16-bit LoHi/HiLo) Save this formatted file as a standard CSV. Step 3: Import the Data into WinOLS KP (Keyword Partnership) : These are definition files
With a valid KP definition, you can now tune the 2021 ECU as you would with an old XDF. Remember: 2021 ECUs have more torque monitors. Any change to fuel or boost must be mirrored in the , or the ECU will cut power via torque intervention.