The Yamaha speedometer hooked up to my '04 200 HPDI has never worked. Its been to two different shops, a total of 4 times to have them look at it. The vast majority of the time it just has a "-" on the screen. Everyonce in a while it will read in the 20mph range, regardless of speed, and sometimes it will actually read correctly, but once it gets a reading, it usually maintains the high speed reading, even at idle. Its very frustrating to have spent all the $$$ on a new boat/motor and have one of two gauges they forced on me never work right...
Any suggestions?
Any suggestions?