yamaha

  1. D

    Engine question might be obvious but I’d like opinions

    Grady white 248 Yamaha ox66 250 Just got my prop refinished put it on no problem in the no wake zone Get up to 28 mph and all of a sudden slips out and sounds a little crunchy To me the engine sounds fine Fair to assume lower end? Haha
  2. S

    Yamaha 6Y5 Fuel Management Gauge not recording GPH

    I have twin 2004 Yamaha 225's with 6Y5 gauges. the gallons per hour stopped working. upon start up the display works properly. When I start the engines the GPH will read from the port engine only and count down readings from about 8gph to 5gph to 3ghp to 0ghp then a dash line. and it will repeat...
  3. M

    Repowering 2007 330 Express 350s or 425's

    I am curious if anyone has repowered with Suzuki's 350's or if even GW would allow 425's? Anyone ever tried to ask for a higher power rating on a boat?
  4. Pfu

    Sourcing new-used outboards 2000 Gulfstream 232

    Purchased a used 2000 Gulfstream 232 last July with two Yamaha 2-cycle 150’s. Engines were sold with approximately 500 hours (owner supplied survey backing it) but when port engine needed work discovered both had just under 1200 hours. Not overly concerned and based upon year actual hours made...