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      06-29-2010, 03:31 PM   #29
Edward
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Drives: 2013.9999 E92 Jerez ZCP
Join Date: May 2010
Location: Los Angeles

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Quote:
Originally Posted by bmrm396 View Post
^^^ those "max PSI" numbers are from the factory boost, correct? cause we all know people are pushing more than 15lbs on the N54 and i hope to god/assume the N55 can handle more than 10 ... right?
yea, I think under normal boost, the IS runs 11.x and with sport button it runs just under 15 but it won't sustain the 15.