Not necessarily. There are literally hundreds of maps on the ECU. Their locations in an image and the tables themselves can potentially change in each revision. In addition, the exact function, location and conversion formula is not known for every available table. The definition files for RomRaider and other free tuning programs are currently in the development stage. Enthusiasts are working hard to update the various definitions to support new tables and different revisions, but the process is complex and usually a method of trial and error.