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  1. #1
    Self Confessed Day Dreamer toomanytoys's Avatar
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    300X Full Boost, now <15 on dash

    Hey guys,

    I know similar questions have been asked, and I've searched, but none really answers my question.

    In the first 2-3 hours of running-in my boost would light all bars even at 3/4 throttle. I didn't even have to give it heaps for this to happen. It pulled HARD.

    Now that I'm at 5 hours I'm getting a max (on the gauge) maybe 13/14. At 4 hours I saw maybe 15. It seems to be dropping.

    Any idea's guys?

    I've checked for loose clamps, all looks good. I haven't sprayed the belt with INOX either. I was thinking just warmer air, but it did the same early on a cool morning??

    Thanks, Mal.


  2. #2
    Take the time to smile sirbreaksalot's Avatar
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    Quote Originally Posted by toomanytoys View Post
    Hey guys,

    I know similar questions have been asked, and I've searched, but none really answers my question.

    In the first 2-3 hours of running-in my boost would light all bars even at 3/4 throttle. I didn't even have to give it heaps for this to happen. It pulled HARD.

    Now that I'm at 5 hours I'm getting a max (on the gauge) maybe 13/14. At 4 hours I saw maybe 15. It seems to be dropping.

    Any idea's guys?

    I've checked for loose clamps, all looks good. I haven't sprayed the belt with INOX either. I was thinking just warmer air, but it did the same early on a cool morning??

    Thanks, Mal.
    there are a few topic on this subject already on here !!!!!!

    but the facts are the ski makes 17 psi !! the dash is not calibrated correctly ..........

    Waz

  3. #3
    Self Confessed Day Dreamer toomanytoys's Avatar
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    Yeah, I know, that's what I read, but like I said, my was reading all bars on the dash but now down to ~15. That's why I posted a new topic

    Cheers.

  4. #4
    nicjak's Avatar
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    so mal you are on here also we have logged 17psi with the motec even though the gauge doesnt read that high, if you are concerned do as most of us have and remove the BOV the one on the rear of the i/c with an open end spanner hold the shaft and tighten/loosen the nut cant remember as its been awhile, basically you want more tension on the spring turn it up some turns, the valve is overkill on this system and isnt really needed, if your any good with aluminium make a plate and just block it and remove the valve completely. mine peaks right out

  5. #5
    Take the time to smile sirbreaksalot's Avatar
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    Quote Originally Posted by toomanytoys View Post
    Yeah, I know, that's what I read, but like I said, my was reading all bars on the dash but now down to ~15. That's why I posted a new topic

    Cheers.
    3/4 throttle and full boost is not physical possible

    but now at full throttle and reading 15ish on the gauge is normal.............
    yes some dash have read more , but the mass's say 15

    as long as you check all the clamps and block the BOV you will be good

    Waz

  6. #6
    Self Confessed Day Dreamer toomanytoys's Avatar
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    Cheers guys.

    The BOV is the only thing I thought but not sure if this has happened to anyone else. I'll take this off and tighten it up and see how it goes.

    Waz, the "full boost" would come on easy. If I was going slow, almost idle and crack it open the gauge would basically shoot to the top. The very top bar would flicker but it was basically all bars on.

    Hey, I've heard rumours of an "aussie" speed delimter, what's the story there.

    PS: Greenhulk is my home for mods, ozpwc is for organising rides and stirring up the Seadoo owners

  7. #7
    nicjak's Avatar
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    mal i gave you all the info

  8. #8
    Olomana's Avatar
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    So if I understand correctly, removing the BOV on the I/C will hold at 17 PSI stronger right?
    Or it is just to eliminate the risk of BOV leakage in the future?

    Thanks

  9. #9
    Moderator #985 lasportsmn's Avatar
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    It is to be sure you are not getting premature leakage.

  10. #10
    stangbang's Avatar
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    Quote Originally Posted by lasportsmn View Post
    It is to be sure you are not getting premature leakage.
    I find this quote rather hillarious for some reason....

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