Nitto NT01 or Toyo R888
05-15-2008, 08:06 PM
#31
Race Director
Currently have set of take offs that I got really cheap for track use from a base C2 which are 18x8, 18x10 so the 235/275 setup is what I will be going with initially on the 997S. Living in south florida colder temps are not a concern more the other way around is tires getting to hot and greasy. I have around three-four more events to go through the existing tires then will be going with the NT01.
Another question is how much to the pressures change from cold to hot on R compound tires? Do they change as much as street tires in the past some of the pressure changed +/- 8psi.
Thanks for all the input.
Greg
Another question is how much to the pressures change from cold to hot on R compound tires? Do they change as much as street tires in the past some of the pressure changed +/- 8psi.
Thanks for all the input.
Greg
My last 5 or 6 solo events at Sebring I am running harder and seeing around a 12psi change so i am starting out around 27 cold to get to 37-38 hot.
this is on Toyo RA1's. Back during my final blue group days on my street tires Michelin PS2's I was seeing 8 or so psi change but not running as hard as I do now.
05-15-2008, 11:41 PM
#33
Race Director
