here is the lap times i have done last night with the castrol supra (970bhp)
Midfeild Raceway
Best Lap: 1'00.468
Trial Mountain
Best Lap: 1'13.073
Tokyo R246
Best Lap: 1'23.651
Grand Valley Speedway
Best Lap: 1'36.552
Laguna Seca
Best Lap: 1'09.963
Rome Circuit
Best Lap: 1'11.691
I am gonna do the other 3 courses later on, post what your times are on all courses.