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  1. #1
    TURBOGTX's Avatar
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    250 Ultra intercooler in a seadoo

    I'm in the process of doing this mod, just checking if anyone has done it before.


  2. #2
    Fat Man, Little Boat Region8Ultra250X's Avatar
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    any reason your going with this over the plethora of aftermarket ones out there?

  3. #3
    TURBOGTX's Avatar
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    I have on a SX cooler now but I recently got my hands on one off a 250x and its about twice the size and seeing I'm running over 20 pounds of boost I would assume that it may be more efficient.

  4. #4
    sp_RXP_GR's Avatar
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    All the fast ultras use sea doo intercoolers...
    and you gona use one out of 250x???

  5. #5
    does any one have a link to the flow rating and temps for various intercoolers? might find it useful. its nice to benifit from others mistakes and hours of testing when its possible... lol
    i have a rotax one if u are interested, there are ones with better flow but the rotax seems to be extremly durable with our salt water.

  6. #6
    Fat Man, Little Boat Region8Ultra250X's Avatar
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    Quote Originally Posted by TURBOGTX View Post
    I have on a SX cooler now but I recently got my hands on one off a 250x and its about twice the size and seeing I'm running over 20 pounds of boost I would assume that it may be more efficient.
    twice the size doesnt make it more efficient....

  7. #7
    idoodou's Avatar
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    Quote Originally Posted by Region8Ultra250X View Post
    twice the size doesnt make it more efficient....
    the big man in little boat proves that

  8. #8
    R88ory RXP's Avatar
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    Quote Originally Posted by sp_RXP_GR View Post
    All the fast ultras use sea doo intercoolers...
    and you gona use one out of 250x???
    yeh I had to laugh when I saw a article about a ultra being built up by a very big player and they were talking about There open class intercooler, it was just a x series/gen 2 cooler. they are a good cooler tho just a shame they swell up.

    r88

  9. #9
    dnielsen's Avatar
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    Does anyone know why the X Intercoolers swell up, obviously they must be made from a thinner material on the housings. We need an old one with a leaking core so we can block of the four openings and pressure test to see when it begins to swell. I guess where I'm going with this is thinking maybe those running BOVs may be less prone to suffer from the swelling. Just throwing that out for thought, not trying a hijack here.

  10. #10
    TURBOGTX's Avatar
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    Quote Originally Posted by sp_RXP_GR View Post
    All the fast ultras use sea doo intercoolers...
    and you gona use one out of 250x???
    Oops didn't know that I guess it's not as good as it looks and those guys did there research.....ok then I'll scrap that mod and keep my SX cooler as it seem to be working fine.

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