Prop question (basic 101)

[Will S.]

On 8/7/2020 at 1:08 PM, Basfis said:

On the back of the tach there is a dial to select poles ( I think it’s poles). The contacts that it makes can get flaky over time. If you note where it is set, rotate to stop one way to its stop, then the other to it’s stop, then back to where it was set it should refresh the connection. 
 

 

Did as you suggested. Worked like a champ. Thanks

[Will S.]

After the tach suggestion by "Basfis" , The tach zero'd out when it was suppose to (thanks again). 

WOT gps speed 41 mph @ 6000 rpm. Water slight chop. (pretty squirrely ride) Not scientific, but now I know I am in the ball park & I will call it good with my current prop(s). 

[fishinwrench]

I guess I should start doing that to the ones that straighten up after tapping them a couple times with a screwdriver handle.  

[Will S.]

11 minutes ago, fishinwrench said:

I guess I should start doing that to the ones that straighten up after tapping them a couple times with a screwdriver handle.  

You have all the high tech experience all right !