My best lap I did in my '09 RX-8, I managed a couple of 2:06s that day but I reckon there's more in it. Still working out tyre pressures, learning the car and track, as well as managing the heat and traffic. 

RX-8 is basically stock, with some old Nankang AR-1s and Bendix Ultimate brake pads.

Also my dashcam isn't particularly stable, so under hard braking and cornering it swings around. Sorry!