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  1. #1
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    Feb 2015
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    Terre Haute IN
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    250 on a 21 ft coosa

    Any of you cobra guys running a 250 pro xs on your coosa's? Curious of the prop pitch and speed your your getting?

  2. Member
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    Nov 2010
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    Dallas
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    #2
    What prop and speed are you getting.

  3. Member
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    Feb 2015
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    Terre Haute IN
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    #3
    Im wanting to repower to a 250. Was curious if anyone on here had this set up on thier boat? I have a 200 efi now and can get around 60 out of it with a 24p 4 blade trophy plus.

  4. Member
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    Oct 2013
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    Tulsa, OK
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    56
    #4
    2001 216 Coosa, 225 2004 opti. With a 25P Tempest I'm getting 64-65 depending on load. I want a 250. I've been hearing you'll get around the 70 mark.

  5. Member
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    Nov 2010
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    Dallas
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    #5
    Quote Originally Posted by Mfbassin View Post
    Im wanting to repower to a 250. Was curious if anyone on here had this set up on thier boat? I have a 200 efi now and can get around 60 out of it with a 24p 4 blade trophy plus.
    You have a 200EFI on a 216 or 201?

  6. Member
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    Sep 2014
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    Oklahoma
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    #6
    I have a procraft 210. 20ft 9. Close to your coosa. I went from a 225 to a 250 suzuki ss. Speed wise I can run 70 plus now and have some room. My 225 would run 68 to 69 with all the setup work I could muster. 26 tempest. I imagine 70 or 71 would be close to top loaded out on a proxs.

  7. Member
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    Feb 2015
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    #7
    216

  8. Member
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    Nov 2010
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    Dallas
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    #8
    PM sent

  9. Member
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    May 2015
    Location
    Saint Marys, Ohio
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    125
    #9
    Good friend of mine has a 2002 216 with 2016 250 pro xs. 26 tempest. 12" Atlas 71. GPS. He's 6'7" and his partner is 300lbs. He can pull away from me on a long run. I'm in a 2001 201 with a 225 Efi. He does say that it gets squirmy, but still figuring it out and still working on the hole shot.

  10. Member
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    Nov 2005
    Location
    Albuquerque
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    873
    #10
    25" Tempest 2001 216, XB250

    Cheers,

    George

  11. Member
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    Sep 2014
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    Oklahoma
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    897
    #11
    My estimate was pretty close it looks like. I think you'll enjoy more acceleration though. That's where I got the most gain on my 225 to 250 swap.