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  1. Perhaps spray some soapy water (or degreaser type...

    Perhaps spray some soapy water (or degreaser type cleaner) around inside the lower hull and under the engine, let it sit (maybe scrub lightly) then rinse and drain the hull.

    Gasoline can leave...
  2. Sticky: I would expect it is a sealed LED lamp assembly,...

    I would expect it is a sealed LED lamp assembly, not a removable bulb?
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    I posted a reply in this thread...

    I posted a reply in this thread
    http://greenhulk.net/forums/showthread.php?t=295680&p=3169655&viewfull=1#post3169655
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    SVHO is the engine type, not the hull/model...

    SVHO is the engine type, not the hull/model designation.

    2014 would be from before the current VXR (2015) and GP1800 (2017) hull design was introduced.

    At idle speed the jet pump nozzle trim...
  5. Maybe five minutes with 2017 SVHO 1.8 liter...

    Maybe five minutes with 2017 SVHO 1.8 liter engine. I have never timed it.

    Even with ‘cold’ room-temperature oil it flows at a reasonable pace. Once I have the canister vacuum manually pumped up...
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    Any warning icons showing on the dash when the...

    Any warning icons showing on the dash when the engine is running?

    Which guy on FB?

    Which TPS part number was removed, which part number was installed?

    Replaced the Ficht fuel injectors :-k...
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    What diagnostics have you done so far? ...

    What diagnostics have you done so far?

    http://polarispwcknowledge.shorturl.com/first-things-to-do
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    You might want to confirm whether that dash speed...

    You might want to confirm whether that dash speed reading is accurate using another GPS device or GPS based speed app.
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    http://greenhulk.net/forums/attachment.php?attachm...

    http://greenhulk.net/forums/attachment.php?attachmentid=485807&stc=1
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    The official Yamaha engine break-in process only...

    The official Yamaha engine break-in process only takes about 90 minutes.

    Do several under seat inspections to confirm no problems during the first few rides.
  11. Thread: 95 slt. Mfd

    by K447
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    More likely a problem with the battery or the...

    More likely a problem with the battery or the wiring connections to the battery.
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    Did you check the rubber J-tube connection to the...

    Did you check the rubber J-tube connection to the throttle body??

    http://greenhulk.net/forums/showthread.php?t=297654&p=3118630&viewfull=1#post3118630
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    For actual engine fogging, where you want metal...

    For actual engine fogging, where you want metal surfaces to be protected from corrosion for a long time => fogging oil.
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    That fuel shut-off valve on the side of the ski? ...

    That fuel shut-off valve on the side of the ski?
    That is what the OFF position prevents - engine flooding with liquid gasoline.

    With the spark plugs removed you have a very real risk of ignition...
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    Traditional WD40 evaporates over time and is...

    Traditional WD40 evaporates over time and is fairly thin with solvents.

    Fogging oil is a sticky oily product that does not evaporate. It coats surfaces and stays there.

    Do not spray products...
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    I think you are conflating coincidental design...

    I think you are conflating coincidental design changes with causal.

    The timing chain sees load from the camshaft, which I doubt cares much about driveline torque and load.

    Same for the...
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    There seems to be additional factors affecting...

    There seems to be additional factors affecting SVHO clutch lifespan other than water conditions and engine tune/power. I do not know what those other factors are, but perhaps tolerance stacking in...
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    It might be, if the rider believes the BOV is...

    It might be, if the rider believes the BOV is ‘protecting the clutch’ so they don’t have to.

    My take is that regardless of whether a Blow-Off valve is installed (or not installed) it is optimal...
  19. Thread: 99 slh mfd

    by K447
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    Sounds like an internal failure of the MFD. ...

    Sounds like an internal failure of the MFD.

    Disconnect the plug from the back side of the MFD.
    Leave it unplugged for more than ten minutes.

    Make sure the battery is well charged and...
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    Nope. Stage 1 Plus 8300 tunes on both. ...

    Nope.

    Stage 1 Plus 8300 tunes on both.

    Hundreds of hours per clutch.
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    With the Yamaha 1.8 liter engines (and probably...

    With the Yamaha 1.8 liter engines (and probably the predecessor 4-stroke engines) that utilize the X or Y plastic connector for the flush connection to the engine, that flush connection requires...
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    SVHO timing chain weakness predates 2016, seven...

    SVHO timing chain weakness predates 2016, seven model years since that was upgraded.

    Yamaha does not advertise engine horsepower.

    The SVHO engine provides stronger acceleration than the...
  23. Do not assume there is only one problem...

    Do not assume there is only one problem happening. Might be only one thing, or could be several overlapping things going on.

    The Ficht ignition system is very strong. With the correct spark plugs...
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    AGR = Aggressive ignition timing and fueling ...

    AGR = Aggressive ignition timing and fueling

    My understanding is that ‘91 octane’ gasoline is supposed to be ‘enough’ for the AGR tune but the engine will be running very close to the threshold...
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    You can look up the Polaris Industries parts...

    You can look up the Polaris Industries parts diagrams online.
    Link can be found via this web page

    http://polarispwcknowledge.shorturl.com/first-things-to-do


    There is a special plastic...
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