Re: 6 volt Tach

Posted by PackardV8 On 2009/9/4 9:33:37

The one wire tachs are available for 2 or 4 stroke. Contain their own battery that is something like a hearing aid battery or watch battery. I've heard they are short life tachs. I don't know. TinyTach is the brand name of one such tach. Cruise eBay to see others and for more details. Usualy cheap in the $25-$50 dollar range.

I've used 12v tachs on my 6v vehilces without any problems.