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Old 05-23-2017, 02:55 PM   #22
glamcem

 
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Drives: '19 RivrsdBlu 1LE ('17 1LE HB sold)
Join Date: Nov 2016
Location: Seattle
Posts: 1,686
Quote:
Originally Posted by TrackClub View Post
The R8 guy starts them above his target 38 hot, comes in after 2-3 laps and bleeds down to 38 hot.
Seems to work for him. No first hand exerience here. But might be worth trying. One thing is for certain: a soft sidewall with insufficient pressure on a heavy car will always overheat the tire. And once it does, they'll be gone for a while. It is possible that starting them at 28 is way too low. NB I used to start NT01s at 28 on my 3100lb car. But interestingly enough, I had to start R1s higher (31) to arrive at and then stay at a sweet spot. Even though they too have very stiff sidewall.
Then again it's still about 6-7 psi more than what the manufacturer recommends and It's very possible that R8 guy doesn't know much
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