So me and some friends are going up to Epping tomorrow night and I was just wondering if anyone could give me some tips. I went up last Friday and was disappointed in my times. This is only the second time that I have been to a track so I know that I need to practice a lot more. But do you guys suggest things like airing down my tires and what to launch at? IF you do suggest to air down my tires, to what PSI. I am running on regular street tires if that makes a difference. Anything you guys could recommend would be greatly appreciated!

i used to air my street down to 22-25 depending on your track conditions. sounds like you know how to stage an leave since you have been there before so just giver hell.