Recent content by hare2

  1. H

    what oil brands do you use on Yamaha 4 strokes

    Yamaha states, that the 4 stroke oil requires a FC-W rating.<br /><br />Does everyone use the Yamalube 4-M oil ?<br /><br />I asked MOBIL OIL about their Mobil 1 synthetic oil.<br />They told me, they have no FC-W rating for the Mobil 1.<br /><br />Could I get warrenty problems using this ore...
  2. H

    Yamaha F150 Twins have different rpms at WOT

    Hello,<br />just got my new boat with Twin F150s. Nothing to comlain so far (as expected) besides a different tach reading of 200rpm at WOT. Means 5700/5900.<br /><br />Some facts:<br />16h on motors.<br />New Yam black steel props (not specially matched or blueprinted)<br />Sparkplugs look...
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