Cosworth BOA - Rev Counter

This is going to be very vehicle specific but apart from being for a six cylinder engine the signal feed to the rev counter was totally unsuitable for my Cortinas old Rev counter. Therefore I made a hybrid by fitting the Granada donors rev counters internals into the Cortinas instrument cluster.

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Granada Rev Counter

The donor rev counter is removed from its cluster. The needle, needle park pin and dial face are removed.

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Cortina Rev Counter

The Cortinas rev counter is also removed from its cluster and dismantled to its major components - Housing, Mechanism, Face.

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Granada Rev Counter

The Granada rev counter is secured by three plastic pillars and securing screws. It has a small circuit board that protrudes to the side.

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Personally I wouldn't trust some like me with a lawn mower! You have been warned! Flapper-bat!

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