stock boost gauge??

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Nov 25, 2004 | 10:19 AM

cabe

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Joined: Feb 2004

Posts: 198

From: PA

Car Info: 99 subaru impreza 2.2L coupe

stock boost gauge??

What the heck do the numbers on the stock gauge mean? The highest number on my gauge is .15, then it goes down to .1, .5, 0, and so on. What do these mean as far as PSI goes?

Nov 25, 2004 | 10:52 AM

atreger

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Joined: Sep 2004

Posts: 212

From: Oakland, CA

Car Info: 02 WRX, BLACK

it is in Mpa basically the .1 is 1 bar witch is 14.5 psi so the .15 is about 21.7 psi

Nov 25, 2004 | 10:54 AM

MO REX

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Posts: 1,245

From: St. Louis MO

Car Info: 02 PSM WRX

I am almost positive the stock gauge uses MPa which is megapascals so .1 MPa =14.5 PSI and 1 PSI=.0068948 MPa.

Here is a good link for conversions http://www.onlineconversion.com/pressure.htm.

Last edited by MO REX; Nov 25, 2004 at 11:12 AM.