CH3Racing
Site Supporter
One thing is just about safety, the second thing is nitrogen will always be a better option than air because its dry and you have more stable and consistent air pressure gains.I was just reading the Track Tac FAQ page. I saw that it’s not recommended to use air in treated tires. Instead it’s best to use CO2 or nitrogen. Why is that? I don’t recall that ever being talked about when I raced around 2010.