It sounds like your system uses both of the tach leads. (I'm assuming we are talking about a Rotax.?) If that is the case, I'd try it there. Good luck.
It sounds like your system uses both of the tach leads. (I'm assuming we are talking about a Rotax.?) If that is the case, I'd try it there. Good luck.
See my build log at:http://www.mykitlog.com/lowandslow/