ASW- How small of a split would you sayt o run the 25T pulley? I use a 2mm split or 2.5mm. I had another great run with the car this sunday. I had another great weekend with the car and found that for the track adding more camber helped out a lot at low, mid, and even high speed turns whether I was on or off power. It's hard to remember though not to drive it like an 8th as thats how I burn through a set or two tires in the day, but on the 8th I'd have a set of tires last 2-3 days of running?