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boost gauge - bar v psi ??

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Old 14 September 2011, 12:02 PM
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jono300
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Default boost gauge - bar v psi ??

Just wonder what the more popular gauge is for boost reading ?? some gauges are available in a choice off bar or psi, newbie qustion !! but what is the more common one refered to ?? often see mapers refer to bar so this the more popular off the two ??
Old 14 September 2011, 12:34 PM
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alcazar
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Seems to be, maybe because Defis use bar?

1 bar = 14.5 psi, roughly, 14.5038 for the pedants.
Old 14 September 2011, 12:35 PM
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Bristol98
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I'm old skool and just bought a psi one! Can't be arsed with the math converting bar to psi.
Old 14 September 2011, 12:39 PM
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alcazar
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But you'll have to if you ever get it mapped..........whereas if you'd got one in Bar.........
Old 14 September 2011, 12:50 PM
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Bristol98
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LOL, getting it mapped later in the year hopefully, best have my calculator handy then!
Old 14 September 2011, 12:52 PM
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Midlife......
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Bob Rawle doesn't trust your boost guage......he'll plumb his own in, which is in BAR LOL

Presumably other mappers use thier own ?? Only ever been in the car with Bob during mapping.

Shaun
Old 14 September 2011, 01:32 PM
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dunx
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We went metric in 1971 for christ's sake !

Hence all our signs still being in miles

Whatever suits you TBH, I just wish that the Defi went to 2.5 bar...

dunx
Old 14 September 2011, 01:45 PM
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BLOB EYE
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Bar is for countries like uk, and so are the temp gauages using deg c

countries like the us for eg. use psi for pressure and deg f for temp

thats why japan make both, due to the difference in the markets.

you can get an use both but you need to know or rather understand what the guage is telling you.

i avoided picking up amber defi's going well cheap on fleabay because they were in psi and deg f, i waited a few weeks and picked off some one at a time equally cheep in bar and deg c.
Old 14 September 2011, 03:55 PM
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boosted
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psi looks better cos the numbers higher lol
Old 14 September 2011, 04:32 PM
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jono300
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Okay cheers guys thanks again for the info.
Old 14 September 2011, 05:48 PM
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Gambit
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PSI3 data monitor can display in either PSI or BAR

PSI looks better, bigger numbers to the uneducated passengers lol

Last edited by Gambit; 14 September 2011 at 05:49 PM.
Old 14 September 2011, 07:04 PM
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dunx
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If they have time to watch the psi, it's not boosting enough...

(2+ bar) dunx
Old 15 September 2011, 01:08 PM
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Bristol98
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LOL @ Dunx and Ted, funny posts! Didn't think of the higher number...........

Hopefully it will be "uncle" Bob mapping my car..just gotta get the funds together.

Last edited by Bristol98; 15 September 2011 at 01:08 PM. Reason: damnit! Speeling.....
Old 15 September 2011, 02:29 PM
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Balderz
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I have both in my pod thinking of taking 1 out and swapping for oil temp. So which 1 should I keep ?
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