Can a DIYPNP tach output be used to correct the Dash tach?
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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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