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      01-03-2013, 10:37 AM   #1
Seattle135is
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Drives: 2015 M4
Join Date: Mar 2007
Location: Seattle/San Antonio/Chicago

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TPMS annoying in winter...

Both my cars ('11 550 and '10 M3) have been giving me false warnings once the cold set in - and I'm getting fed up of doing a walk-around just in case I really have a flat.
So, looking for a permanent solution from the physics gurus on this board - is it worth increasing the PSI during the really cold months? How about swapping out to filling up with helium or nitrogen?
Any other advice?
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