Two days at Lime Rock trying out the new Vitour P1 tires. In the first session, first day, I was able to get within a tenth of my PB of 56.65 with a 56.73. After that, the tires got much slower and I could never get back into the 56's the rest of the first day and all of the second day. The first full bore lap in this video is the closest I was able to get at 57.02. The rest of the laps are me trying to break back into the 56's and eventually giving up. Back to RE71R's I go.

Speed is off a couple mph as it is not GPS. *Highest speed in the straight was 146 mph*

2020 Toyota Supra
Pure 800 turbo 
GESI catted downpipe
E40 fuel blend
Dorch DS25-350 HPFP
S58 DI Injectors
Custom self tuned via Bootmod3
Wagner Intake mani-cooler
Do88 aux coolers
MCS 2WAY NR Coilovers 650lb front / 600lb rear
Whiteline 24mm front sway bar - full soft
Verkline front LCA
Turner caster arm bushings
SPL toe arms front. Traction and toe arms rear
Verus Aero - UCW Rear spoiler, low-DF front splitter + Canards 
295/30/18 Vitour P1 tires - Second day
Konig Hypergram 18x11 wheels
Hawk DTC60 brake pads front
CSG C11 brake pads rear