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  1. #1
    overboost's Avatar
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    T3 RXPX porpiosing

    starting to happen around 75 MPH ( trim 1 down from top 3 bar of fuel ) , have stock grate on now/ I have R&D grate will be installing soon , should it stop this ? or would some of the Riva extended trim taps help?


  2. #2
    ptscon's Avatar
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    Why not just trim it down since your trim is almost at max.

  3. #3
    overboost's Avatar
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    still was doing it,went down some and all the way up to see if that would stop it, will be adding some more go fast goodies and dont want this to get worse

  4. #4
    rxtmike's Avatar
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    yes install the R&D grate and it will stop you may loose some speed but no proposing at all
    you can trim it all the way up, your good to go . mine did the same thing , install grate and stopped.

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  6. #5
    overboost's Avatar
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    cool thanks.... do the Riva trim tabs do anything for the ski? ... I noticed they are not for sale anymore

  7. #6
    connorrxp's Avatar
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    Yeah they look bad ass Haha other than that they are identical pieces made from metal, I have the worx grate on mine and it has never gotten the hop, however mine is set up for closed course so I've spent a lot of time shimming to get it not to porpose. try running the trim in the middle and if it persists maybe even one bar down, you'll scrub some speed but will be able to stay on the throttle longer
    Quote Originally Posted by overboost View Post
    cool thanks.... do the Riva trim tabs do anything for the ski? ... I noticed they are not for sale anymore

  8. #7
    hero's Avatar
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    I have the same issue... using r&d intake grate and r&d trim tabs. Iíve put back stock trim tabs to see if it help

  9. #8
    JPR's Avatar
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    Quote Originally Posted by hero View Post
    I have the same issue... using r&d intake grate and r&d trim tabs. I’ve put back stock trim tabs to see if it help
    On your 06 or a T3 hull ?

  10. #9
    moparguy's Avatar
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    Quote Originally Posted by overboost View Post
    cool thanks.... do the Riva trim tabs do anything for the ski? ... I noticed they are not for sale anymore
    I know if you cut your trim tabs flush, you will pick up 1.5mph but it will bounce like crazy over 85

  11. #10
    hero's Avatar
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    Quote Originally Posted by JPR View Post
    On your 06 or a T3 hull ?
    T3 hull

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