You mentioned Acura. I'm assuming it's the ARX from the ALMS07 mod?
I don't like to assume anything, I'm sure you know the deal on that one. LOL
When you save the .GMT to GTR2, you don't need the 'lit at night' box checked. Just in case it was checked. Okay?
Does everything check out like this in the material setting box Dave?
And what about the Mirror.BMP image. Is it centered like this example? Terrible picture isn't it?