Merc 3cyl rev counter
 

Want a rev counter for a 60hp bigfoot 3 cyl.
Anybody have advice on a cheap alternative to the mercury products?
Mike (UK)

Merc 3cyl rev counter
 

"Paddy" wrote in news:tJOsg.96069$uP.6907
@newsfe2-gui.ntli.net:

Want a rev counter for a 60hp bigfoot 3 cyl.
Anybody have advice on a cheap alternative to the mercury products?
Mike (UK)





http://www.tinytach.com/tinytach/index.php

senses pulses from one plug wire without connecting to it. Uses a watch
battery for power and runs 24/7 for 5 years. Call 'em and tell them what
your engine is. Totally waterproof, even on a submerged jetski.

Next problem....(c;