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      05-20-2014, 09:36 AM   #23
funkle
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Drives: '06 Z4 M Coupe
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Quote:
Originally Posted by intoflatlines View Post
Nice tires! You use them for autocross/track? If so, what PSI?
I settled on 37F/36R hot at the AX this past Sunday. I'm really not sure if this is optimal - I didn't experiment much, but contact at the shoulder seemed about right, maybe a little less pressure needed to get another 1/4" of the shoulder. A guy with a Z4 was using something like 41F/34R to try to counter understeer. I'm not having as much of a problem with understeer as I'm using the Richard Hammond approach. I'm hoping to fine tune pressures at the Evo school in July.
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