Page 1 of 9 1 2 3 ... LastLast
Results 1 to 10 of 90
  1. #1
    GRF + DashPac:) seadoo02xp's Avatar
    Join Date
    Apr 2005
    Location
    MO
    Posts
    4,559
    +1
    948

    Anyone running a rotax racing pump?

    I'm looking for anyone currently running the 16 vein rotax racing pump and nozzle setup. I'm just looking for information on prop sizing and actual rpm changes between the stock pump and the rotax pump with the same impeller. I'm looking for a starting point basically. Any info anyone has would be greatly appreciated!


  2. #2
    imp0ster's Avatar
    Join Date
    Dec 2011
    Location
    Palm Harbor, FL
    Posts
    5,038
    +1
    672
    this...

    Click image for larger version. 

Name:	kenny-powers-jetski.jpg 
Views:	112 
Size:	88.2 KB 
ID:	319377

  3. #3
    GRF + DashPac:) seadoo02xp's Avatar
    Join Date
    Apr 2005
    Location
    MO
    Posts
    4,559
    +1
    948
    That's the one!

  4. #4
    GRF + DashPac:) seadoo02xp's Avatar
    Join Date
    Apr 2005
    Location
    MO
    Posts
    4,559
    +1
    948
    It all must be a big secret kinda like the open loop ride plate. As soon as I find out what works I'll post it!

  5. #5
    imp0ster's Avatar
    Join Date
    Dec 2011
    Location
    Palm Harbor, FL
    Posts
    5,038
    +1
    672
    wanna buy my 50# injectors? Rotax pump disclaimer says you need 50# Bosch injectors in red.

  6. #6
    GRF + DashPac:) seadoo02xp's Avatar
    Join Date
    Apr 2005
    Location
    MO
    Posts
    4,559
    +1
    948
    Quote Originally Posted by imp0ster View Post
    wanna buy my 50# injectors? Rotax pump disclaimer says you need 50# Bosch injectors in red.
    Yes money sent

  7. #7
    www.eastcoastpwc.net Scott's Avatar
    Join Date
    Jul 2007
    Location
    NJ
    Posts
    7,994
    +1
    455
    Nice pump! Direct bolt in?

  8. #8
    GRF + DashPac:) seadoo02xp's Avatar
    Join Date
    Apr 2005
    Location
    MO
    Posts
    4,559
    +1
    948
    Quote Originally Posted by Scott View Post
    Nice pump! Direct bolt in?
    Yup

  9. #9
    www.eastcoastpwc.net Scott's Avatar
    Join Date
    Jul 2007
    Location
    NJ
    Posts
    7,994
    +1
    455
    Quote Originally Posted by seadoo02xp View Post
    Quote Originally Posted by Scott View Post
    Nice pump! Direct bolt in?
    Yup
    A beauty

  10. #10

    Join Date
    Sep 2010
    Location
    South Florida
    Posts
    1,599
    +1
    123
    What's the advantage of the Rotax pump over stock besides its sexy, high quality appearance, cause its a price SOB! Very Nice Though.

Page 1 of 9 1 2 3 ... LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. new ROTAX RACING pump (stock driveshaft)
    By mrracing in forum 4-Tec Performance
    Replies: 40
    Last Post: 09-27-2012, 02:55 PM
  2. WTB Rotax racing pump 16 veins
    By andrew1975 in forum Sea Doo Classifieds
    Replies: 2
    Last Post: 10-24-2010, 08:07 AM
  3. FZR/FZS Drive Shaft for Rotax Racing Pump
    By tysonfzr in forum Yamaha PWC Performance (4-stroke)
    Replies: 8
    Last Post: 06-06-2010, 07:59 PM
  4. Rotax Racing Pump-Stock Shaft
    By Poppa Dawg in forum Sea Doo Classifieds
    Replies: 0
    Last Post: 07-28-2009, 12:30 PM
  5. help with rotax racing pump??
    By IM2FAST4U in forum 4-Tec Performance
    Replies: 8
    Last Post: 07-19-2009, 11:43 AM

Posting Permissions

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