Green Hulk
Site Admin
Last Activity: Today, 09:04 AM
Joined: 04-28-2005
Location: Morgan City, LA
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Any quality 10w40 mineral oil works just fine. It doesn't have to be JASO rated. We have to use JASO oil in the Sea Doo's due to the wet friction clutch on the supercharger. -
your on the limiter. Using the 13/20 will get you off the 8000 limiter and speed will come up....Leave a comment:
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not at all. I don’t do any cooling upgrades until Stage 2 and use the Riva Pro Series cooling....Leave a comment:
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Please private message me your IP address so that I can have a look. I received this message from Vbulletin support
...Leave a comment:
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there is definitely a learning curve, but once you learn it you will see this updated version is light years better than what we had.
K447 and Beernuts posted screen...Leave a comment:
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As Jr mentioned, the 13/20 is absolutely necessary when running the 8000 rpm tune. The ride plate is also necessary, as the stock plate holds the ski back.
https...Leave a comment:
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Hi Dave, welcome to the forum!
Just so you know, there is no forward, neutral or reverse gears on these skis. If the engine is running the impeller is spinning in a forward...Leave a comment:
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Sea Doo Rear Exhaust Kits Deliver Performance & Style!
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Bigger avatars slow the loading of the pages. You can always use the CTRL button and + button to expand the size of your screen....Leave a comment:
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We are now on the Vbulletin cloud. There's no need for an app anymore as this new version of the software is mobile friendly. The only reason the app used to exist is because...Leave a comment:
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I have done valve jobs on the same head several times and the seats were still fine. Very little material is removed during a valve job....Leave a comment:
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Awesome! Next step is a supercharger upgrade, either Riva or Fizzle, Riva supercharger shaft upgrade, 1000cc injectors and Riva billet fuel rail. Then load up the MaptunerX stage...Leave a comment:
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The nice thing about the MaptunerX is there is a Stage 1 8000 RPM tune that cannot be detected by the dealer. Your ski is not going any faster until you reflash the ECU to remove...Leave a comment:
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No, you always have to seat the valves properly with a 3 angle valve job....Leave a comment:
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Have you tried running with the seat off to see if the RPM's come up? If they come up then you have an exhaust leak inside the hull.Leave a comment:
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Yes! It bolts up perfectly 👍...Leave a comment:
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You can buy Riva parts right here in the GreenHulk Store at discounted prices, use discount code “greenhulk” at checkout 👍
the 2019 and newer riva plate also...Leave a comment:
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any time you install new valves into any head, new head or used head you must always have a valve job done on it. You can’t just “lap” the valves like you do on a lawn mower...Leave a comment:
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