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Old 09-19-2017, 07:18 AM   #10
thstone
Certified Boxster Addict
 
Join Date: Nov 2010
Location: Los Angeles
Posts: 7,669
Quote:
Originally Posted by harnishclan View Post
Why not just get a set adjustable tire pressure relief valves and it will always keep your tires from exceeding a set pressure?
Its not always as simple as "set and forget".

For example, in the fall the high temp will be mid-day but late afternoon sessions/races could be quite a bit cooler and that may actually require that you add air in order to get the tires to the optimal pressure. If you rely solely upon the pressure relief valves, then you could be under pressure for the latter/cooler part of the day.
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1997 Spec Boxster BSR #254
1979 911 SC
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