Denny Explains Why Chicago Test Data Doesn't Matter As Much As You Think

tire test data matters... until it doesnt lol⁣ ⁣ Denny basically explaining why everyone who went to Chicago early felt real smart for about 20 minutes of practice. track widens out, line moves up, and suddenly ur data is useless. happened at Iowa too.⁣ ⁣ the wheel force data is the real stuff tho. that part was actually interesting.