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dyno graph, please explain

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Old Mar 22, 2008 | 08:20 PM
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catons scooby's Avatar
catons scooby
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Default dyno graph, please explain

hi ppl,

i was just curious about the readings on a dyno, what they actually mean etc, ie, bp.98.3 rh.63 etc

thanks
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Last edited by catons scooby; Mar 22, 2008 at 08:37 PM.
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Old Mar 22, 2008 | 10:07 PM
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bp=barrometeric pressure
rh=relative humidity
at=air temp
it=intake temp

Simon
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Old Mar 23, 2008 | 12:27 AM
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ok cheers simon,
what does barrometeric pressure mean?
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Old Mar 23, 2008 | 12:29 AM
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also,
what does
rr and tn stand for?
thanks again
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