It's an excellent mod, don't get me wrong, but could you put V1.1010 in your resources because I feel that was so much better than the one we have now, and comparing the present one to ACFAN's one, his has the internal sounds V.1010 had (which somewhat V1.5 now lacks). Almost feels like I've been clickbaited.
I just downloaded AC, and I've been playing racing games since GPL came out. The real Z4 GT3 car is IMO the best sounding current GT racer, and I was disappointed with the default engine note in the game. I downloaded this, and I have to tell you... watching a replay of a hotlap and hearing this engine note gave me goosebumps. It's absolutely fantastic work. As close to the real thing as you are going to get in a game.