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Guest, we are pleased to announce that Hydrophase Ridesteady is offering an extra $100 off for JETBOATERS.NET members on any Ridesteady for Yamaha Speed Control system purchased through March 7th, 2025. Ridesteady is a speed control system (“cruise control”) that uses GPS satellites or engine RPM to keep your boat at the set speed you choose. On twin engine boats, it will also automatically synchronize your engines.
Any quality name brand oil will do fine. I started out running Yamalube till it got hard to get locally and I switched to Belray high performance mineral oil and I was happy with it for several years. This year I decided to switch again and went full synthetic with Valvoline Synpower 10w30. Mobil 1 is a very good choice too. You can go with whatever is on sale at Walmart if you can't decide. You really can't go wrong with a good quality oil and a good filter.