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Author Topic: barometric pressure sensor?  (Read 16553 times)

jamie16v

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Re: barometric pressure sensor?
« Reply #20 on: 06 October 2011, 13:25 »
same thing as a map sensor exept it measures the ambient air pressure rather than the inlet manifold pressure. basically there is an air bubble inside which expands when low altitude and contracts at higher altitude where there is less oxygen..
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Offline mk4_gti

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Re: barometric pressure sensor?
« Reply #21 on: 06 October 2011, 13:31 »
ok now i get ya cheers tho
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