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Club G40 Forum
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G40 boost preasure
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Topic: G40 boost preasure (Read 13453 times)
budunt121
Members
Posts: 142
Re: G40 boost preasure
«
Reply #15 on:
April 18, 2012, 01:04:55 pm »
i get 9/10 psi with a standard charger that needs a rebuild and running a 65mm pulley with jabba chip and g60 style belts and the gt inlet
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poloandyb
Members
Posts: 127
Re: G40 boost preasure
«
Reply #16 on:
April 20, 2012, 11:21:38 pm »
i get the same 0.9-1bar near red line with a 65mm pulley,r1 charger,standard v belts with beltslip spray on them
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budunt121
Members
Posts: 142
Re: G40 boost preasure
«
Reply #17 on:
April 21, 2012, 08:58:51 am »
i would have thought you would get more with the r1 charger , i dont know if i should rebuild mine or go for the r1!
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poloandyb
Members
Posts: 127
Re: G40 boost preasure
«
Reply #18 on:
April 21, 2012, 10:00:02 am »
their all about same to be honest from what i can tell,my mates got a full blend and he's running about the same.
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AlexG40
Members
Posts: 487
Re: G40 boost preasure
«
Reply #19 on:
April 21, 2012, 12:07:11 pm »
Don't forget that if you've got ported bits your boost may drop relative to others.
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PeteG40
Administrators
Posts: 4036
Housewives heart throb
Re: G40 boost preasure
«
Reply #20 on:
April 21, 2012, 01:23:40 pm »
theres a big difference from 9psi to 0.9 bar - 1 bar is 16psi.
You see about 0.2 bar difference with a ported charger
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dub-disaster
Members
Posts: 1623
Re: G40 boost preasure
«
Reply #21 on:
April 21, 2012, 04:52:46 pm »
I thought one bar was 14.7 psi ?
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Jezza-7
Members
Posts: 3832
Re: G40 boost preasure
«
Reply #22 on:
April 21, 2012, 05:52:19 pm »
I thought it was 14.5?
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cheys03
Members
Posts: 794
Re: G40 boost preasure
«
Reply #23 on:
April 21, 2012, 07:02:46 pm »
14.5...ish
http://tinyurl.com/bpx9jyp
Sorry Pete!
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Justin14100
Traders
Posts: 792
Re: G40 boost preasure
«
Reply #24 on:
April 22, 2012, 03:31:10 am »
Normally 1 bar is seen as the pressure of the earths atmosphere at sea level, which is 14.7 psi, but 1 bar actually equates to 14.5psi.
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Andy
Traders
Posts: 1503
Re: G40 boost preasure
«
Reply #25 on:
April 22, 2012, 09:02:33 am »
Justin - you're confusing bar with atmospheres. Bar is an SI unit, so its definition doesn't change, atmospheric pressure at sea level is about 1013mBar.
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Justin14100
Traders
Posts: 792
Re: G40 boost preasure
«
Reply #26 on:
April 22, 2012, 09:59:44 am »
Yes, and 1atm is 14.7psi - which is why people think 1 bar is 14.7psi - because 1bar usually is just accepted as the pressure of the atmosphere. hence the misconception.
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PeteG40
Administrators
Posts: 4036
Housewives heart throb
Re: G40 boost preasure
«
Reply #27 on:
April 22, 2012, 12:35:40 pm »
my bad - 14. whatever.
even so... 9 psi wth a 65 is low
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scotsjohn
Members
Posts: 967
Probably the oldest G driver in the Universe.
Re: G40 boost preasure
«
Reply #28 on:
April 22, 2012, 02:14:58 pm »
Would 1225 Torr sound better? lol.
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budunt121
Members
Posts: 142
Re: G40 boost preasure
«
Reply #29 on:
April 24, 2012, 12:39:03 pm »
i thought it was i may just rebuild this standard one unless i find a cheap r1/full blend
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Club G40 Forum
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G40 boost preasure