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> 123 Ignition App Dashboard Accuracy, Blue Tooth Version
Highland
post Oct 7 2022, 02:58 PM
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Wondering if anyone can comment on the accuracy of 123 Ignition's dashboard gauge accuracy. Is the Bluetooth connection causing error?

When I'm at steady idle, my stock Tach reads about 50~100 rpm higher and at steady cruise (3000 rpm) my Tach reads about 200 rpm higher.

Also curious about amp, V, vacuum and oil temp gauges. Is the amp only for coil/ignition load?
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nditiz1
post Oct 7 2022, 03:50 PM
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I have always assumed my analog gauges were off.
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Lockwodo
post Oct 7 2022, 05:22 PM
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QUOTE(nditiz1 @ Oct 7 2022, 02:50 PM) *

I have always assumed my analog gauges were off.

(IMG:style_emoticons/default/agree.gif)
Many timing lights have a built in tach which could be used to verify actual rpm.
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