Hi, i have just made a repaint of Deutschmark's Harley Super Sport, making it green and have a few rust...
1. Make another copy of your Harley Super Sport and name it "Harley_Super_Sport_Green" or anything else you want to name it.
2. Copy all the files from the original folder into the new folder apart from body.jpg.
3. Then finally, copy the new body.jpg file into the new folder.
Please note that you should have the original model as this is only the textures!