Does anyone know of a tach that can be installed on one of these little engines. May sound like a lot for such a small engine but these little engines are king on the skinny waters I fish.
Just bought a new 2013 4HP Tohatsu yesterday and put it in the water for the break in time. After two hours running it was time for a one min full throttle run. Engine started making a squelling sound almost like a high pitch air noise after I had run at full throttle for one min. I checked the...