Modified the pickup engine bay so it can fit a bus engine. Some pipes here make no sense but I don't really care, it's because there was no way I could fit an air filter for bus engine here so I rerouted everything to be similar to the V8, and now the turbo just uses a random radiator pipe instead of air filter, and we can assume that the filter is somewhere below the fan shroud. Doesn't make much sense but probably nobody will complain, it's not meant to be a realistic mod anyway.
Sorry guys, I don't think the Cheddair is gonna make it on the repo. But, I am working on this, which I'm a lot more excited about. --- Post updated --- Now I just have to get the needle working.
You can probably make similar ones in Blender in 10 minutes lol (but the fast way they won't have good polyflow at all so don't)
I'm honestly surprised you're not a dev yet... the amount of lua-wizardry you can pull off is incredible.