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Type: Posts; User: K447

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  1. Thread: FZ Steering Ratio

    by K447
    Replies
    8
    Views
    233

    When you say everything is 'tight', how much...

    When you say everything is 'tight', how much motion do you have at handlebars when steering nozzle is locked in place?

    Dean's also sells (check the GH store) an extended Yamaha steering nozzle...
  2. Thread: FZ Steering Ratio

    by K447
    Replies
    8
    Views
    233

    Start by locking the actual jet pump nozzle in...

    Start by locking the actual jet pump nozzle in the straight ahead position. Physically block it from moving somehow. Now measure how much movement you have in the handlebars.

    If excessive, look...
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    121

    I might have posted similar connector info a...

    I might have posted similar connector info a while back.

    Always interested in reference info, especially when presented so that it can be searched for later.

    Yamaha 3 connector ECU, as used on...
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    59

    On my Yamaha GP1800 the dash warning will self...

    On my Yamaha GP1800 the dash warning will self reset after the second engine stop and restart. I think this is common on the recent generation Yamaha 4-stroke watercraft engines.


    Problem...
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    399

    Poll: Store the engine with spark plugs installed. I...

    Store the engine with spark plugs installed.

    I am unaware of any recommendations to leave the spark plugs out during storage.
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    113

    Both SBT and Marto, my understanding, purchase...

    Both SBT and Marto, my understanding, purchase their CDI directly from PVL in Germany, who manufactures them. As part of the order process they select which 'tune' (ignition base timing and curve) is...
  7. Thread: FZ Steering Ratio

    by K447
    Replies
    8
    Views
    233

    Are you asking about the initial turn response to...

    Are you asking about the initial turn response to just off center, the initial turn in 'feel' with minor handlebar angle changes from from 'straight ahead'?

    Or the overall turn response when...
  8. Replies
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    3,426

    Deans tune levels 1-6 for SVHO engines

    That is a more useful list, thank you. I did not see similar clearly laid out info on the actual Dean’s web site.
  9. Replies
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    450

    The Polaris MFD are known to sometimes self-reset...

    The Polaris MFD are known to sometimes self-reset the engine hours meter to zero if left connected with a battery that slowly fades the voltage down towards zero. At some point as the voltage sags...
  10. Replies
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    3,426

    Not seeing anything like a table or chart showing...

    Not seeing anything like a table or chart showing which tune levels require which add-on equipment.
  11. Replies
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    3,426

    View Post

    So Dean’s uses ‘Level’ to describe the increments of tune, not Stage.

    Are the Dean rune Levels and related equipment requirements posted somewhere?
  12. Replies
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    3,426

    What supercharger wheel does Dean recommend with...

    What supercharger wheel does Dean recommend with that Stage 3 tune?

    Did you find a place for the Orange o-ring?
  13. Replies
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    450

    Come ride with us sometime. Or find someone local...

    Come ride with us sometime. Or find someone local with a nicely set up Yamaha GP1800. Mid-range and up acceleration is impressive.
    ...
  14. Replies
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    450

    Do not conflate the base EX model with the...

    Do not conflate the base EX model with the uprated EXR.

    EXR has less weight and more power than EX.
    Stock EXR is not Pro 785 fast, but it is quicker than EX.
    ...
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    450

    The Yamaha EXR...

    The Yamaha EXR gets close, 540 pounds dry weight. Circa 110hp with stock tune.

    Seadoo Spark has entirely different hull design, tuned engine puts out approx 110hp, only 410 pounds.
  16. Are the fuel injectors (re)connected and spraying...

    Are the fuel injectors (re)connected and spraying fuel when you crank the engine over the last time (with ignition coils unplugged)?
  17. Replies
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    399

    Poll: is a growth industry.

    is a growth industry.
  18. Replies
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    450

    Different hulls, different engines, different...

    Different hulls, different engines, different performance. Pro 785 hull can hang onto the water and turn with authority. The SLX hull is, IIRC, flatter bottom and different in handling.

    The 785...
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    What you want is zero water pooled in the bottom...

    What you want is zero water pooled in the bottom of the fuel tank and no phase separation of the ethanol from the gasoline. As long as the total amount of moisture accumulated inside the fuel tank...
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    399

    Poll: 4-stroke Yamaha watercraft are not like dirt...

    4-stroke Yamaha watercraft are not like dirt bikes, especially 2-stroke dirt bikes.

    Why use anti-freeze at all? Just blip the throttle firmly a few times to clear most of the water from the...
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    http://greenhulk.net/forums/attachment.php?attachm...

    http://greenhulk.net/forums/attachment.php?attachmentid=454854&stc=1
  22. Do you do anything to protect the exhaust valves...

    Do you do anything to protect the exhaust valves and valve stems, which are exposed to moisture from the waterbox?
  23. Sticky: Riva yamaha 1.8l sho/svho billet throttle body adapter / mount

    454844

    Apparently Riva now sells it in black.

    http://greenhulk.net/forums/showthread.php?t=283059&p=3047763&viewfull=1#post3047763
  24. Replies
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    Carburetor machines that do not have an electric...

    Carburetor machines that do not have an electric fuel pump inside the fuel tank are different. Most 2-strokes have just a simple fuel pickup tube or similar, no rust risk.

    Electric fuel pumps...
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    Was the engine still covered by warranty? What...

    Was the engine still covered by warranty?

    What model and year?
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