for the like he wind indy i use the pescarolo c60 hybride judd '05 with full downforce, high rpm turbo, trans set to 267mph, brakes set to 10/7 and running race hard. i personally set controller sensitivity to 7 and turn off all aids but abs (set to 1) and race line. i average 42 seconds but can skim 40 if oil is fresh and i take all 4 corners perfectly (rarely happens). best total race time so far is 3:32.0--