I picked up the car on Saturday and made it to my first event on Sunday. I am happy with the initial performance, it was all I hoped it would be. I left the 133 compound American Racer spec tires on with 15 psi. I was about 5 sec off ftd clean and 3 sec off with 1 cone. I am going to run the car as is because the tires are good to let me know if i am getting sloppy. Last run I spun out mid course, pushing too hard at the wrong turn.
I am still researching tires and wheels. Aside of spec rules, is there a suspension geometry consideration that warrants smaller diameter tires up front? Can I run the same size tire all around?