Magnetic Tach Pickup

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Joined: Wed May 18, 2016 3:24 pm

Magnetic Tach Pickup

Post by vlucas »

Can anyone tell me if I can use a magnetic pickup to count ring gear teeth and display the engine RPM on my EIS? If yes how do I configure the EIS to accept this information?
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Joined: Tue Dec 11, 2012 12:11 am

Re: Magnetic Tach Pickup

Post by GRT_Jeff »

The EIS tach input accepts up to 10 pulses per revolution. A pulse for every gear tooth would be too many pulses. If you can attach a magnet or two to a moving part of the engine with a sensor near it, that is an option. The Tach P/R setting is used to convert the number of pulses to RPM. There is a table of valid entries in the EIS manual.
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