 Autocross tire pressures, Going to my first autocross on Saturday |
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| ken914 |
 May 19 2005, 01:33 PM
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#1
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Whole lot 'O 914/6  Group: Members Posts: 157 Joined: 15-November 04 From: Mount Pleasant, SC Member No.: 3,122  |
I am going to run my 914/6 in my first autocross this saturday. Everyone in racing seems obsessed with tire pressures. I have no idea where I should set them or if they should be set hot or cold.
Can anyone please explain the pressure obsession to me so that I can be equally neurotic. Thanks! |
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| sean_v8_914 |
May 20 2005, 01:59 AM
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Chingon 601 Group: Members Posts: 4,011 Joined: 1-February 05 From: San Diego Member No.: 3,541 |
Falken Azenis 205 50 15. I start at 25 psi cold. at the end of my runs I check before they cool. if the tire scrubs out too much, it will get hotter and increase pressure. I end up with 28 to 30 psi hot, then tune from there based on teh track
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Posts in this topic
ken914 Autocross tire pressures May 19 2005, 01:33 PM
jdogg What are you running for tires? My Kumho Victorace... May 19 2005, 01:51 PM xsboost90 now i havent experienced much w/ the teener yet, b... May 19 2005, 01:52 PM Joe Ricard Dude what kina tiars?
What size a Tiar
How wide t... May 19 2005, 01:55 PM anthony Ken, I'm going to assume you are talking about... May 19 2005, 01:59 PM jdogg I see you are in Mount Pleasant, SC. I am geograp... May 19 2005, 01:59 PM Dave-O I'll ask the same question people asked me a y... May 19 2005, 02:02 PM ken914 Thanks for all the input.
The car is a /6 with a... May 19 2005, 02:42 PM URY914 Just for a point of referance,
I run 16 pounds in... May 19 2005, 03:14 PM messix nothing beats tuning tire pressures with a infared... May 19 2005, 06:01 PM messix p.s - use lap times as a refence not the way it fe... May 19 2005, 06:06 PM SirAndy May 19 2005, 06:09 PM xsboost90 you said your running 285 40 15's, any idea wh... May 19 2005, 06:22 PM SirAndy May 19 2005, 06:47 PM J P Stein There is an ideal pressure for max grip from every... May 19 2005, 08:44 PM nebreitling my 02:
for your first AX, set the pressures where... May 19 2005, 11:56 PM
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