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      05-16-2014, 01:53 PM   #4
Beedub
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Drives: 2007 Z4 M roadster vt2-500
Join Date: Sep 2007
Location: UK

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Quote:
Originally Posted by intoflatlines View Post
You do track days though, right? That would make sense that you start with much lower temps since your tires get hot and stay hot throughout your session... autocross runs are like 45-60 seconds, then 5 minutes of waiting. So tires are only warm at the end of each run.

i do sprint sessions on a full course over a timed lap... id still lower to 35lbs cold and try again, how you feel the car behaves with your current pressures?
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