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  1. 9

    Yamaha 150 Throttle issue

    no one knows what motor you are talking about , maybe not even you so you did not share that info. I guess since it is around 3 years old it maybe a F150 fuel injected motor. inspecting plugs and monitoring rail pressure would be a start. I see no reason linkage could cause this unless the...
  2. 9

    Yamaha serging

    maybe an air leak in fuel connections on suction side of fuel pumps. not enough fuel getting to carbs
  3. 9

    Water Pump Base Removal C90 Yamaha 2 Stroke

    well that is a little late right now since you have already gotten it taken care of, but make sure you post the motors info next time you start a thread asking for advice
  4. 9

    Water Pump Base Removal C90 Yamaha 2 Stroke

    sorry no one responded, but it is best to give all of the motors info so others will know what motor you are talking about. Yamaha has made lots of C90s over the years
  5. 9

    Yamaha vx225tlrc starts up and dies likes its flooding

    I would monitor fuel pressure on the rail to make sure it stays in spec
  6. 9

    2017 Yamaha F25....Is it NMEA AND/OR Yamaha Digital Gauge compatible?

    maybe the OP has no idea what he has, or thinks all F25s are the same for some reason I think I saw over 15 F25 listed for 2017
  7. 9

    Installing External Fuel Filter - How Critical is Placement in Direct Sun?

    you know it has a filter under the cowl already, right? but if you want to add another one under the splash-well go right ahead. it will not be in direct sunlight all the time depending on which way the boat is facing to the sun, and you could rig up a piece of plastic or metal hanging down to...
  8. 9

    Is YDIS like mercury vessel view?

    is that no it cannot be done ? or no you have not done it or tried to do that? I had no idea they had a unit like that. what does it do when hooked up?
  9. 9

    Yamaha 9.9 4t lower unit

    if it does not have a part number, I do not see how it could be ordered
  10. 9

    2014 Yamaha 115hp not enough amps to start motor

    make sure you pull and clean all connection on both ends of both cables before buying new cables. may save you a few dollars
  11. 9

    Yamaha f 25 mid range skip!

    running to lean or too rich maybe
  12. 9

    Yamaha 9.9 4t lower unit

    but what do they call a 4 stroke they did not mention a 2t in the op
  13. 9

    Yamaha 9.9 4t lower unit

    so, are you saying they may call it 4 toke instead of 4 stoke? this is why I asked what 4t was suppose to mean
  14. 9

    Yamaha 9.9 4t lower unit

    I am of no help on that play, but wat does 4t stand for
  15. 9

    Yamaha 99 idling bad - what's wrong

    why is it revving up like that?
  16. 9

    2014 Yamaha 115hp not enough amps to start motor

    that puts you in the same position as me, we do not know for sure if it does or if it does not
  17. 9

    2014 Yamaha 115hp not enough amps to start motor

    does this motor use 12 volts to the coils to cause spark? If so, you still have a connection problem. not getting proper voltage and current
  18. 9

    2014 Yamaha 115hp not enough amps to start motor

    bad connection in there somewhere leads to not enough voltage and current. does the starter spin the motor faster when you hook the charger to the system?
  19. 9

    Question about 2012 Yamaha F90TLR...

    I do not see it either, might contact your local dealer to see if they can come up with the proper part number
  20. 9

    Question about 2012 Yamaha F90TLR...

    if that bolt bends, it might be hard to remove. So make sure you use a good grade of bolt or buy the pin made to go in there
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