HOW YAMAHA OUTBOARD MOTORS CAN SAVE YOU TIME, STRESS, AND MONEY.

DM: Every inch with the pitch will influence engine speed by a hundred and fifty to two hundred rpm. As the pitch goes up, rpm goes down. When the diameter goes down, rpm ­rises. Each one-quarter inch in diameter has a similar influence. How do I prepare my Yamaha outboard motor for any new season? 15hp outboard motor in the event the cold weathe