Anyone have experience hooking up a digital tiny tach on the 3 cylinder 90hp? Does it make a difference what spark plug wire it is hooked to? Trying to verify my faria tachometer that seems to be inaccurate. Thanks
Anyone have experience hooking up a digital tiny tach on the 3 cylinder 90hp? Does it make a difference what spark plug wire it is hooked to? Trying to verify my faria tachometer that seems to be inaccurate. Thanks
Yes on experience. Mercury used to offer it under the name "Service Monitor".
Good device.
Makes no difference which plug wire you go to, as long as that cylinder has spark.
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