Dang From the mouth of a legend thanks man i'm just beginning to learn modding over quarantine --- Post updated --- Would you know which file contains engine model and texture as inserting main materials just makes the entire car have the no texture graphic
Models are contained in the .dae file of the specific vehicle which can be opened with Blender. As for the materials file. change the first word of the file name or put it in a new folder within the vehicle folder you're modifying. I'd suggest the latter.