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      09-25-2020, 03:08 PM   #6
GasBurnlife(landapanda)
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Drives: BMW M2
Join Date: Aug 2012
Location: Ashburn, Virginia

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Quote:
Originally Posted by blitzyo View Post
Quote:
Originally Posted by landapanda View Post
I target 35/33 psi hot f/r for hpde, which means roughly 32/30 cold out of the pits. I'll do a tire pressure reset as I come out to make sure I can continue to keep DSC off.
Oh, is that how the tyre pressure monitoring system works?
I thought the reset was just to allow it to read the correct pressure.
It does exactly that, but you can also use it on track if you know your cold temps are below the threshold (usually sub 30 psi); it will take 4-5 mins to complete the reset, which will allow tire temps and pressures to come up. Word of caution; don't overdrive the tires while you wait for them to come in or you will roll the sidewalk and scrub a lot of the outer edge thread.
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