OK, this is going to sound dumb. But my dealer told me that I can use ONLY Yamaha gauges for a Yamaha motor. I have a 2003 four stroke 90 horse motor. I want to add a tach and trim gauge. He sells the things but I KNOW I can get cheaper gauges at another outlet. I got sispicious when he said I...
I have a 2003 four stroke 90 HP Yamaha outboard on my 17.5 Hydrasport DC Vector. This motor replaced a 1990 Johnson 88 special. In the replacement I had a new Yamaha 703 controller added as well. I had the motor installed at the dealer. Unfortunately, I am not very happy with the wiring job...
