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Type: Posts; User: K447

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  1. Replies
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    Have you modified the engine cooling system?

    Have you modified the engine cooling system?
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    Years ago I modified a 2002 Virage TXi to mount...

    Years ago I modified a 2002 Virage TXi to mount the Ficht EMM above the pump tunnel. The hull is flat in that area.

    You would have to fabricate some sort of bracket or hold down points for the...
  3. Sticky: GH store price is $85 before any discounts. ...

    GH store price is $85 before any discounts.

    Online OEM parts source is asking $74 for the Yamaha part number.

    Unless you have a spare HO mount laying around, the ‘list prices’ for these parts...
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    Does this model have a small white water...

    Does this model have a small white water separator tank somewhere in the fuel tank vent system?

    That looks like the drain cap from the bottom of a fuel tank vent, the liquid separator bottle.
    ...
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    You might find this thread interesting. Hard...

    You might find this thread interesting.

    Hard starting, common carburetor problem - fix the vacuum leaks
    http://greenhulk.net/forums/showthread.php?t=290276&p=3108016&viewfull=1#post3108016
  6. Sticky: The SVHO engines prior to 2018 have an aluminum...

    The SVHO engines prior to 2018 have an aluminum intake manifold. This intake manifold comes with an OEM throttle body dampener to which the throttle body mounts.

    The billet throttle body mount...
  7. Apparently Brave, or your particular installation...

    Apparently Brave, or your particular installation of Brave, needs some sort of correction/update.
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    Document the new parts + oil purchase. And note...

    Document the new parts + oil purchase. And note the actual work done.

    Note the date, engine hours, etc.

    One aspect some people overlook is that when a dealer does the service, not only is the...
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    I had wondered how it turned out.

    I had wondered how it turned out.
  10. How are you viewing this GH web site? Looks...

    How are you viewing this GH web site?

    Looks the same as always to me using Safari on iPad
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    Aside from the accumulated running hours numbers,...

    Aside from the accumulated running hours numbers, actual current mechanical condition is probably a better indicator of mechanical failure risk. Which is what you are really thinking when you are...
  12. More than once we have floated a hull into very...

    More than once we have floated a hull into very shallow water, then rolled the hull onto one side. Two or more people hold the hull on its side while someone uses tools to extract the rope or...
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    Does the carbon ring need water flow or merely...

    Does the carbon ring need water flow or merely the presence of water to work properly?

    Would it be possible to create a small water feed connection directly into the side of the driveshaft area...
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    Installing sponsons on a hull that never had them...

    Installing sponsons on a hull that never had them is going to involve a lot of experimentation. How low, how far back, what angle?

    You may end up with a lot of experimental mounting holes as you...
  15. We have two 2017 GP1800, not the new FX being...

    We have two 2017 GP1800, not the new FX being shown in this thread.

    We found the OEM Yamaha cover for GP1800, even with the elastic cord pulled super tight, just could not maintain sufficient...
  16. Welcome. Photos of the installed covers?...

    Welcome.

    Photos of the installed covers? Especially around the rear and sides looking upwards.

    I have not inspected a 2021 FX Yamaha cover but I expect the cover fits down over the rub rail...
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    View Post

    Not sure exactly what you mean by ‘coolant hose’ but a double wall mesh reinforced rubber hose should be just fine.

    The peak water pressure coming from the jet pump is something well below 100...
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    Year and model?

    Year and model?
  19. Replies
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    Water spray rig ...

    Water spray rig

    http://greenhulk.net/forums/showthread.php?t=291579&p=3117680&viewfull=1#post3117680
  20. Where would the wrap end? How would the edges...

    Where would the wrap end?
    How would the edges be kept from raising?

    The hull bottom has the intake grate area, contours and raised strake ridges.

    The water pressure and flow are very high in...
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    You only looking at brand new current model year,...

    You only looking at brand new current model year, correct?

    So 2021 GP1800R SVHO.


    Have you ridden the current generation GP1800R SVHO?
  22. 2015-2018 VXR (and GP1800) have bolts that thread...

    2015-2018 VXR (and GP1800) have bolts that thread up from the intake grate on the hull bottom into cast aluminum ‘inserts’ inside the hull. There are no nuts inside the hull. On those years the hull...
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    I was not aware of the Gen-2 Riva rideplate for...

    I was not aware of the Gen-2 Riva rideplate for GP1800.
    Extended overall length and has a skeg. Interesting.

    http://greenhulk.net/forums/attachment.php?attachmentid=471853&stc=1
    ...
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    I was not aware of the Gen-2 Riva rideplate for...

    I was not aware of the Gen-2 Riva rideplate for GP1800.
    Extended overall length and has a skeg. Interesting.

    http://greenhulk.net/forums/attachment.php?attachmentid=471853&stc=1
    ...
  25. salt water riding? Have you applied any...

    salt water riding?

    Have you applied any anti-corrosion treatment to the metal surfaces inside the hull?

    I applied a coating of CRC Heavy Duty anti-corrosion spray (not CRC-56) to my entire SVHO...
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