Dwell Tach

Mon Dec 24, 2012 10:55 pm

Will a dwell tach work on a 6 volt magneto sparked Cub to indicate RPM?

Re: Dwell Tach

Mon Dec 24, 2012 11:34 pm

nope, they require battery voltage at the pints.

Re: Dwell Tach

Tue Dec 25, 2012 12:19 am

Consider one of these for RPM measurement. Also keeps track of hours if you leave it permanently mounted. Has its own power supply and the sensor lead simply wraps around a plug wire.
http://www.amazon.com/gp/aw/d/B0049IFX56