Second time at A27, first time in the R8. 305/325 set up felt great, with more seat time, cooler weather, higher octane gas, and a fresh set of tires, I could see a 2:06 or maybe a high 2:05. 

MCS 2 way,
APR Pre-preg Carbon Splitter, GT-1000 Wing, Airdam, and Canards,
Recaro Pro Racer XL SPG Seat,
Custom tune & exhaust,
3R 305/30/19 10+ heat cycles,
3R 325/30/19 10th heat cycles,
Pump 92,
3,500 lbs with driver.