Even happen with Kunos' official cars?but I also encountered the same problem with someone : All my car use the 8k RPM !
Even the F1. I'm curious as to which parameter is invalid,
Every car (including MODs) in my system is working fine,
so I can't tell what's wrong with your AC.
Maybe you can use Steam's file check to repair your game system, and reinstall Initial D6 HUD,
hope this will help. > <