Search results

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    Who wants good head

    I want a dome that runs on 91 pump gas on a 760 ported with your 196* template with a wetpipe and oem cylinder deck height
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    When to go to 155 pump?

    I run the solas 148 behind a stock stroke xscream engine. Is it “better” the. 144? There’s only one way to find out. Is it worth it? If you can sell the pump cone and current prop for decent money itwont hurt too bad. But at that point you’re committed to it and it might take a few tries to get...
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    2008 Yamaha Superjet - Ported 61X not revving past idle

    Sounds like temp sensor circuit was working
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    XFT Fly-X

    Sick!
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    Setback pumps?

    to me, the “set back” feature makes the rear of ski feel more stuck to the water. Harder for it to break loose because the ski is holding on to a larger scoop of water The “mag” big hub helps keep the prop from slipping under hard acceleration.
  6. H

    Setback pumps?

    to me, the “set back” feature makes the rear of ski feel more stuck to the water. Harder for it to break loose because it’s taken a larger scoop of water (both handling wise and power delivery wise). The “mag” big hub helps keep the prop from slipping under hard acceleration
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    What causes this on cylinder walls?

    Moisture sitting in the cylinder over winter
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    2025 Huntington Beach Surf comp livestream

    Put them on You Tube, but it put a cap on how many I can add per day. https://www.youtube.com/@skijetstuff
  9. H

    2025 Huntington Beach Surf comp livestream

    I have some great footage from the pier but having trouble getting the videos to upload from phone
  10. H

    Super Jet Speedwerx Dry pipe on 62T 760?

    This is definitely set-up in a race application and the information provided was spot on for what I was searching for.
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    Super Jet Speedwerx Dry pipe on 62T 760?

    Copy. I will keep monitoring for detonation. I run good gas. I'm revving it to exactly the range you mentioned 7620-7700 Not using the speedworx pipe, but rather a Powerfactor Pipe on an Xscream SS900. Oem welded crank / wiseco flat tops. ect. In an 08+ Style superjet I will start taking...
  12. H

    LSP S1 READY TO RUN

    Did you buy it yet?
  13. H

    Super Jet Speedwerx Dry pipe on 62T 760?

    What was the maintenance schedule for replacing rings, wrist pins, and crankshaft bearings?
  14. H

    Jet Ski fun w/ ChatGPT

    It’s just taking the average of all the bad advice on this forum. There is no where else for it source that kind of information.
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    Stuffed intake.

    that is an xscream modified boyseen
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    Pitch Components Trim Bolt

    @High Speed Industries stocks those - I had to get a few as I was losing them initially. The secret is to be conservative with loctite. If you use too much it gets on the sides of the bolt head or in the bushing and it will grab and unscrew itself. The tolerances are pretty small.
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    Thinkin' I might sell my skis

    sounds expensive. @mthomps keep one ski on a shop cart. even if you never ride again. how much money are you really going to get for it anyways? let it be a barn find for someone else later down the road.
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    Powervalve operation

    What techniques do you guys use to verify powervalve operation? Do you rev the ski on the trailer and watch for operation? Do you pump up the cylinder similar to a leak down test and record a certain psi? Are different weight springs available? The valves on my Dasa appear to operate much...
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    Steering nozzle for 61x or 85mm 62T reduction nozzle

    Interesting, let me sleep on it.
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