Can a DIYPNP tach output be used to correct the Dash tach? - Miata Turbo Forum - Boost cars, acquire cats.

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Old 01-16-2014, 04:57 PM   #1
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Default Can a DIYPNP tach output be used to correct the Dash tach?

The tach in my '90 cluster is way off at the upper range of the RPM band. When I hit my rev limiter set to 7,100 in the DIYPNP, the factory tach is reading almost 8k. Can I use the Tach output from the DIYPNP and some kind of offset to correct it?
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Old 01-17-2014, 10:51 AM   #2
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The tach output can be set to half speed but not other fractions.
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Old 01-17-2014, 03:37 PM   #3
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Thanks for the reply. I saw in the Tach Output settings the half speed, but I was not sure if there was another way to give the output any kind of offest.
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