Originally Posted by AK370Z

This ^^^ . 370Z isn't very competitive is ASP or BStreet unfortunately. But with proper driver (in certain courses), it can win regional events

To compete with ASP Evo's, you're gonna need to rob a bank in asp. I run Bstreet. It fun. 275/35-19" re-71Rs on oem 19" rays is very good. Stock RE-050 is absolutely trash in my opinion. If you were oversteering a lot that day, perhaps your tire pressure wasn't set right? next time, chalk the sidewalls of the tire on 3 spots (right where the arrows are). You can use white shoe polish. It will show you if you're over or under inflated.