Perfect track day at Circuit of the Americas with edge addicts. Trying out the Garmin for the first day. Seems to work, keeps you on your toes. I had been stuck at 2:29 for a year.

Setup:
C7 Z06 1LT with stage 3 rear aero. 18 inch wheels with 315/335 R888R (corded after this day). Powerstop track day pads.

Excuses:
I think I have 2 more secs in me. It was the last day for the tires, pads and front rotor which cracked.