Originally Posted by dogbone
I have a VF620 kit like you, and I was doing 2:01.5 on R-S3 tires. I switched to TD and went straight to 1:59.2 without any troubles. I know I can pick up 0.2 and get into 1:58 territory. I just need to be cleaner and smoother. (My fastest segments/splits in Harry's Lap Timer add up to 1:58.5).
At the end of the day, all I can say is that TD's feel amazing.
Nice! I'll be at Buttonwillow on the 9th and hopefully I can get 2:00 flat