There have been countless camber tests done,
@Motor City Hami and
@praiano63 both still believe that 0.0 is still faster. In my testing, I found where camber helps feel and sometimes grip but other settings need to be adjusted. It is more of an aide not a cure, however, I should mention that I have since been finding myself working back to 0.0 camber and only using it when needed. And when I do use it, it is sparingly. Others here will tell you that camber is the way to go, so it is best for you to see what works for you. Try some of the tunes here, some have camber such as mine, and others have none. My tune which I liked, did not do as well as some of the others. In the latest challenge, Hot Version Drivetrain, I only used camber on the front of the NSX. Felt better and helped tunnel turn at SSR5 but may have hindered elsewhere, finished second in lap time.