Open your hex editor and navigate to the vinyl data file you've located. You'll need to edit the file that corresponds to the bin file 73 data.
Inside the main game folder, look for a subfolder named CARS. Open this folder. Inside, you will find a file named VINYLS.BIN. This is the game's database for all car decals. nfs underground 2 vinyls bin file 73 install
Important: Before you do anything else, make a backup of the original VINYLS.BIN file. Rename it to VINYLS_BACKUP.BIN or move it to a safe folder. If you do not do this, you cannot uninstall the mod later. Open your hex editor and navigate to the
Launch the game and navigate to the vinyl editor. If everything was done correctly, you should see bin file 73 available as a vinyl option. Open this folder