How to convert absolute boost to PSI
Jun 18, 2009 | 09:27 PM
Thread Starter
Joined: Apr 2005
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From: Somerset
How to convert absolute boost to PSI
As title please folks, as that will then give me my Peak Boost Pressure.
Jun 18, 2009 | 09:31 PM
Joined: Jul 2004
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From: Nr Ipswich
Our atmoshphere is 1 bar / 14.5 psi / 100 kpa. Subtract that from absolute.
Jun 18, 2009 | 09:39 PM
Thread Starter
Joined: Apr 2005
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From: Somerset
Quote:
Originally Posted by
Garage19
Our atmoshphere is 1 bar / 14.5 psi / 100 kpa. Subtract that from absolute.
its something like 2700 i think, what would that be ?
Steve
Jun 18, 2009 | 10:21 PM
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From: Solihull
probably 2700 millibar? = 2.7bar absolute = 1.7bar boost
Jun 18, 2009 | 10:25 PM
Joined: Sep 2007
Posts: 14,986
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From: Peterborough
when i look at absolute pressure, look at 1 bar down then however many bar up
iun your case its 2.7 bar
1 bar down, 1.7 up
1.7 x 14.7 = 24.99 psi of "normal" boost
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How to convert absolute boost to PSI
