sorry for inconvience messing with rgb/8 turn out I messing with rgb/16.
fun fact, before release I have issue with png and somewhat I forget turn back it to rgb/8 form 16 that I use on other project while messing with that I change the folder cause I think that source the problem lol.
Well better than I make new folder that, I do sync that with json. so, if you didn't want to download again do this:
C:\Users\(your name)\Documents\Assetto Corsa Competizione\Customs\Cars
open 33_eva_racing_r8.json
change this part:
"customSkinName": "33-eva-racing-r8"
to
"customSkinName": "33_eva_racing_r8"