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HarryD HarryD is offline
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Join Date: May 2002
Location: Portland, Oregon
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Originally Posted by Phil Gilsdorf View Post
Ditto what Winders said. Infrared or a direct probe, doesn't change the fact that going in a straight line a cambered tire's inner shoulder stays hot from the uneven load/flex, while the outside cools. You want linear temps not even. And don't trust everything you read on fancy websites, talk to the actual people that actually race ;-)

Spec 911 just started running the R7, 2350 lbs with driver and everyone seems to like around 33-35psi.
Agreed that interpreting the results is the big deal.

For I, who Autocrosses, I find that trying to get a flat temperature profile works best.
1970 VW Sunroof Bus - "The Magic Bus"
1973.5 911T Targa - "Smokey"
2003 BMW Z4 3.0i
2009 MB C300
Old 12-19-2017, 01:49 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #14 (permalink)