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What exactly does a Tacho count?
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22nd Aug 2003, 00:17
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IO540
Join Date: Jun 2003
Location: EuroGA.org
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brooklands
I'd say the the readout in the centre of the gauge is a Rev Counter
That is true on a simple all-mechanical instrument only, driven via a cable somewhere off the engine. But not [necessarily] if the rev counter is electronic...
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