View Single Post
      12-27-2009, 03:18 PM   #1
drey
Second Lieutenant
United_States
21
Rep
222
Posts

Drives: 2009 M3 Sedan, JZB/BB
Join Date: Mar 2009
Location: Norcal

iTrader: (0)

tire pressure monitor too sensitive?

My indicator went off a couple weeks ago and indeed, my tire pressure was down by a pound or two psi in all 4 tires - but only by a pound or two...

Is the monitor supposed to be this sensitive? I realize these are racing tires but is it critical that they stay at optimal pressure all the time? If so, is it just as big a problem to over-inflate by a pound or two? Very hard to be exact.
Appreciate 0