Quote:
Originally Posted by Lotus7
See this thread regarding the differences in temperature vs. tire pressure when filling with pure N2.
X3's come filled with special Spartanburg, SC gas mix. X3 tires should only be re-filled within a 15 mile radius of Spartanburg, SC. (Sorry all you overseas owners!).
It actually consists of a complex BMW blend made up of the following component gasses:
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they remove the water vapor?