Results 1 to 9 of 9
  1. 06-26-2007, 08:54 AM #1
    cue03
    cue03 is offline
    Join Date
    Sep 2006
    Location
    S. Florida
    Posts
    508

    Utlra 250X exit nozzle

    Could the lip of the exit nozzle be contributing to keeping the nose down as well? There is a overhang on the stock exit nozzle across the top that protudes about 3/4".

    Am I just reaching or is this a possibility?
    Reply With Quote Reply With Quote

  2. 06-26-2007, 09:18 AM #2
    tubeman
    tubeman is offline
    Join Date
    Apr 2007
    Location
    Melbourne, FL
    Posts
    183
    Sure that could affect the thrust attitude. Just like the pump wedge helps lift the nose so could shaving that lip. I wonder what the purpose of it is?
    Reply With Quote Reply With Quote
  3. 06-26-2007, 11:33 AM #3
    Arcolog2
    Arcolog2 is offline
    Join Date
    May 2007
    Location
    Savannah, GA
    Posts
    406
    I think the purpose is to prevent water from inadvertently shooting into the reverse bucket when it comes out of the nozzle. I'd leave it alone.
    Reply With Quote Reply With Quote
  4. 06-26-2007, 11:39 AM #4
    rhorne1053
    rhorne1053 is offline
    rhorne1053's Avatar
    Join Date
    Oct 2006
    Location
    Santee, S.C.
    Posts
    634


    Had not noticed before but R-Rated does not have it on theirs.
    Reply With Quote Reply With Quote
  5. 06-26-2007, 12:23 PM #5
    Big Red Monster
    Big Red Monster is offline
    Join Date
    Aug 2005
    Location
    Salinas CA
    Posts
    451

    Wink

    Quote Originally Posted by rhorne1053 View Post


    Had not noticed before but R-Rated does not have it on theirs.
    That`s a pic of the pump outlet housing, not the steering nozzle...
    Reply With Quote Reply With Quote
  6. 06-26-2007, 12:37 PM #6
    rhorne1053
    rhorne1053 is offline
    rhorne1053's Avatar
    Join Date
    Oct 2006
    Location
    Santee, S.C.
    Posts
    634
    Just ask me how foot in the mouth taste? I glanced over it and posted. Sorry guys I screwed up again.
    Reply With Quote Reply With Quote
  7. 06-26-2007, 12:39 PM #7
    rhorne1053
    rhorne1053 is offline
    rhorne1053's Avatar
    Join Date
    Oct 2006
    Location
    Santee, S.C.
    Posts
    634
    While we are on this subject has any one tried it yet? If it does not increase rpm's I don't know if it will help any or not.
    Reply With Quote Reply With Quote
  8. 06-26-2007, 01:44 PM #8
    earthshaker
    earthshaker is offline
    Silence! I Keel You! earthshaker's Avatar
    Join Date
    May 2007
    Location
    Northern CA Coast
    Posts
    1,616
    +1
    2
    Quote Originally Posted by rhorne1053 View Post
    While we are on this subject has any one tried it yet? If it does not increase rpm's I don't know if it will help any or not.
    We will know tonight i suspect. Another menber has it and will be posting....stay tuned. I won't name him or steal any thunder.
    Reply With Quote Reply With Quote
  9. 06-26-2007, 11:19 PM #9
    SeaDoocer
    Guest
    Quote Originally Posted by cue03 View Post
    Could the lip of the exit nozzle be contributing to keeping the nose down as well? There is a overhang on the stock exit nozzle across the top that protudes about 3/4".

    Am I just reaching or is this a possibility?

    Can you send a pic?

    Wayne
    Reply With Quote Reply With Quote
« Intake noise | water bypass flow and engine cooling/ecm »

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Exit Nozzle Boring
    By rossnemo in forum Yamaha PWC Performance (2-stroke)
    Replies: 68
    Last Post: 06-07-2009, 10:22 AM
  2. Question about R&D exit nozzle with ride plate.
    By jcorallo in forum Yamaha PWC Performance (2-stroke)
    Replies: 4
    Last Post: 07-20-2007, 03:37 PM
  3. gp1300 exit nozzle
    By nev350 in forum Yamaha PWC Performance (2-stroke)
    Replies: 7
    Last Post: 05-30-2007, 07:04 PM
  4. Exit nozzle
    By GRNGOBLIN in forum 4-Tec Performance
    Replies: 4
    Last Post: 08-30-2006, 01:45 PM
  5. Gpr exit nozzle clarification needed!
    By Mongoose in forum Yamaha PWC Performance (2-stroke)
    Replies: 17
    Last Post: 04-05-2006, 08:08 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules