Wrong answer, now over to Jim who has the chance to win $10,000.00. Just kidding. It isn't that simple boarder. 4 times 30 doesn't equal 120 when airing tires, because you haven't factored in volume. (Damn, there goes that geometric garbage from school! :-) The range is because air lockers must have at least 90 psi to operate. The 90 - 120 psi range insures that they have operating pressure at all times.

Quote:
Originally posted by BoarderPhreak:
quote:
Originally posted by xoc:
[b]I missed something... You're filling an air tank to 120 PSI... why ?


120 / 4 = 30. ;>[/B]




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Gordon "The Warmonger" White
Silver Ice SE 4X4