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  1. #1

    RXPX 260 free intake mod 69miles

    I took apart the stock intake box and removed the 2 flex hoses inside of it, and the long pipe which attaches to main intake pipe. I saw constant 69 miles with approx 8100-8200 rpm


  2. #2
    Primary Language: Sarcasm Pony Racer's Avatar
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    what were your rpms prior?

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    Is there a writeup on this? Will it work on my 2013 RXT260? I'd love to go do some free mods before I start modding.

  4. #4
    dpracing's Avatar
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    Quote Originally Posted by MrIgor View Post
    I took apart the stock intake box and removed the 2 flex hoses inside of it, and the long pipe which attaches to main intake pipe. I saw constant 69 miles with approx 8100-8200 rpm
    How are you getting around the factory rev limiter which set dead at 8040? Is your speed GPS or the factory dreamometer?

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    Site Admin Green Hulk's Avatar
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    Quote Originally Posted by MrIgor View Post
    I took apart the stock intake box and removed the 2 flex hoses inside of it, and the long pipe which attaches to main intake pipe. I saw constant 69 miles with approx 8100-8200 rpm
    Do you have a reflash? The factory rev limiter is 8040 RPM

  6. #6
    REID2168's Avatar
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    my boat would go to 8100/8120 easily for a second or two at 5/8 throttle before any limiters kicked in......BET!!!!!!!!!!!!

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  8. #7
    no reflash. all stock

  9. #8
    Nothin' better than Doo'in it! BigDaddyRXP's Avatar
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  10. #9
    Primary Language: Sarcasm Pony Racer's Avatar
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    Quote Originally Posted by MrIgor View Post
    no reflash. all stock
    from idle to WOT I would see 8140-8160 for about 2 second then drop down to 8040, prior to reflash..

    i'm still running stock, w/grate and 8375 reflash.. WOT ski will shoot up to around 8400+ ish usually settle in around 8200 +/- 20-40 rpms, only time I have seen it run higher was pulling the front bucket out..

    i'd be willing to test it out this weekend.. see if I see any difference..

  11. #10

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    I've seen 8100 more then a few times on a stock 2013 RXP-X

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