Want some more ET from your jetboat?
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Want some more ET from your jetboat?

  1. #1
    Senior Member Hass828's Avatar
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    Default Want some more ET from your jetboat?

    Dont listen to the haters, be sure to look up Duane Oblander @ Jet Pump Parts & Service & Racing Jets - Hi-tech Performance, inc. He is "top shelf" if you want the best from your pump. Check out the new "Snoot" and Race Nozzle package with the Elliptical Nozzle and his own design Racegate neutral/reverse bucket. The Elliptical inserts are available 2.90"--- 3.250" The bends on the bucket are removable for racing -or- put them back on for reverse @ the lake. The Racegate will fit just about any configuration as it has an arm on each side-- just cut off the one you don't use.
    Several of these have been tested and "every" one picked up ET with them. The gain in E.T. is from the properties of the elliptical nozzle.and the configuration of the race nozzle.
    The 0828 will be sporting this assembly in 2019

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    Last edited by Hass828; 11-10-2018 at 08:39 PM.
    "if we keep doing it the same way we always do..we will always get the same results"
    H8-2-W8
    [email protected] first pass

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  3. #2
    Senior Member Hass828's Avatar
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    Default

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    "if we keep doing it the same way we always do..we will always get the same results"
    H8-2-W8
    [email protected] first pass

  4. #3
    mo balls than $cents$ IMPATIENT 1's Avatar
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    Default

    Tell Duane to get on a long insert and bucket for place divertor😁👍 would love to 2step against one of those 😈 looks like itd seal up enough to not hose the boat itself down at a 2k+ rpm

    Dare to be different, if it turns out great you can claim you planned it that way.

    Jetboatperformance.com

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  6. #4
    LP-25.com Infomaniac's Avatar
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    Default

    I had that on the Red Pearl 3 years back. Didn't get a chance to run it.
    If For Some Reason I Do Something Worthy Of Recognition. God Provided The Ability And Deserves The Credit.


    QE 439 Twin Turbo

  7. #5
    149 BGJ-Willis Power 540 willis's Avatar
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    Default Natural Oval shape Nozzle - Increase Et

    November 14, 2018
    Hello People
    Hass
    That “neutral oval shape nozzle” to increase ET. Is there any data to verify the claim

    Willis
    Last edited by willis; 11-15-2018 at 09:10 AM.

    149 BGJ 156.74 MPH @ 1000'

  8. #6
    Senior Member Hass828's Avatar
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    Quote Originally Posted by willis View Post
    November 14, 2018
    Hello People
    Hass
    That “neutral oval shape nozzle” to increase ET. Is there any data to verify the claim

    Willis
    I have two friends with data on their boats, one reported that he was 2 tenths quicker from zero to his max mph. The other reported 3 tenths and 3 mph to the 1000ft. There have been others as well- but they didnt report to me directly.
    Haven't heard of a single one that didn't get a gain with it.
    Last edited by Hass828; 11-15-2018 at 12:11 PM.
    "if we keep doing it the same way we always do..we will always get the same results"
    H8-2-W8
    [email protected] first pass

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