Would it be possible to have the mod cars retain the same sound file last used on them like the standard LFS cars in the Shift A menu in a future update? Thanks.

For a quick temporary fix, you can replace the engine file of the mod in mods/vehicles/modname/engine with a different engine file.

One could also use higher res textures this way, the only drawback is that this process has to be repeated every time a mod is updated.

Quote from nikopdr :

For a quick temporary fix, you can replace the engine file of the mod in mods/vehicles/modname/engine with a different engine file.

One could also use higher res textures this way, the only drawback is that this process has to be repeated every time a mod is updated.

Thanks NIKOPDR