I have my tach and trim guage from my old motor (2001 Tohatsu 40 2 stroke)
I just repowered with a 2011 4 stroke Yamaha 40
The wires don't match up, the tach has 3 settings "4P", "6P", and "12P"....
Will either of these guages work with my new Yamaha outboard?.....Thanks in advance for any...