2013 Audi TT RS @ Buttonwillow Raceway CCW #13, Nov 24th, 2019, Session 4 (Twilight)

Camera: GoPro Hero 5 Black, 1080p, 48fps, Linear
Weather: ~65° F, dry, sunny, 1pm – 1:20pm session, 5 clean laps
Tires: Dunlop Direzza Starspec ZIIIs on day 4.5’ish, 245/40/18
Tire Pressures: 30/30 cold
Engine: Loba LO500P hybrid, 034 91 oct tune, stock airbox, HGP DP, AWE mid-pipes, Forge Race intercooler
Fuel: CA 91 octane with about 4 gals of 101 octane in the tank
Suspension: KW Clubsport 2-way, approx. -3° camber front, -1.2° camber rear, zero toe up front, stock toe out back; 515 lbs/in springs front and back, Poly rear trailing arm bushings.
Club: Audi Club SoCal
Lap Times: 2:07.04, 2:07.07

Last session of day 2 at twilight – beautiful lighting to simply enjoy driving on the track.