Its very good, only complaint i have is that i get some oversteer on entry on Spoon and the first corner but that could be down to the fact that im not very good with no abs.
What PP650 race is there in S-class? It understeers like a b*tch on the F40 event i S-class with S3 tyres. What changes would you recommend to reduce it? Stock power/weight, everything else like you have written.