pxctoday

» Log in

User Name:

Password:

Not a member yet?
Register Now!

» Find OEM Parts

» wallpapers

Page 1 of 2 12 LastLast
Results 1 to 10 of 12
  1. #1
    PWCToday Guru Jetworx Hawaii's Avatar
    Join Date
    Dec 2002
    Location
    Lake Havasu City, AZ
    Age
    54
    Posts
    350

    Sea Doo HX Magnum Pump queston

    Have a HX with Factory Pipe, FLame arrestores, Stock (rejetted) carbs. Wanting to try a 12 Vein Skat Pump (140mm). What would be a good pitch impeller to start with?
    Thanks to my all my 2014 sponsors:
    JETTRIBE www.jettribe.com
    JETTRIM www.jettrim.com
    HOT PRODUCTS www.hotproductsusa.com
    QUEEN RACING www.queenracing.com
    HAVASU FITNESS www.havasufitness.com
    JETWORX HAWAII

  2. #2
    PWCToday Guru HXLOCO's Avatar
    Join Date
    May 2007
    Location
    CHINO CA
    Age
    48
    Posts
    303

    Re: Sea Doo HX Magnum Pump queston

    Hi Charles did you milled the head for more compresion? also are you using the stock nozzle or aftermarket I have a 16/21 and a 14/23 you can try so you dont have to buy one until you get the right pitch
    Last edited by HXLOCO; 07-05-2012 at 09:08 PM.

  3. #3
    Attention ***** PWCToday.com Is My Home Away From Home JonnyX2's Avatar
    Join Date
    Jun 2006
    Location
    Jon's World
    Age
    50
    Posts
    21,799

    Re: Sea Doo HX Magnum Pump queston

    Come on Tony you don't need a Magnum pump, you are already on an HX for crying out loud

    lol see you at Lake Perris!
    .......
    Quote Originally Posted by Firebird A/C&Heating View Post
    OMG.....Rules for 550 vintage ski class...550 ski riders do not conform to any kind of rules. That is why you are riding a 550 ski in the first place. Rules suck....
    PS...the rule book will be in my 550 pump
    Quote Originally Posted by WB1994
    Listen , stop your cryin' , its only an X2.

  4. #4
    PWCToday Guru Jetworx Hawaii's Avatar
    Join Date
    Dec 2002
    Location
    Lake Havasu City, AZ
    Age
    54
    Posts
    350

    Re: Sea Doo HX Magnum Pump queston

    Tony,

    Thanks, Its Bills Scott"s HX. We were thinking about doing some testimg with the magnum pump, and just wanted a starting point on the prop.
    Thanks to my all my 2014 sponsors:
    JETTRIBE www.jettribe.com
    JETTRIM www.jettrim.com
    HOT PRODUCTS www.hotproductsusa.com
    QUEEN RACING www.queenracing.com
    HAVASU FITNESS www.havasufitness.com
    JETWORX HAWAII

  5. #5
    PWCToday Newbie wake_seeker's Avatar
    Join Date
    Aug 2011
    Location
    canada
    Age
    37
    Posts
    16

    Re: Sea Doo HX Magnum Pump queston

    I was just wondering how to align a 96 HX MOTOR? I'm stumped.

  6. #6
    PWCToday Guru HXLOCO's Avatar
    Join Date
    May 2007
    Location
    CHINO CA
    Age
    48
    Posts
    303

    Re: Sea Doo HX Magnum Pump queston

    Quote Originally Posted by wake_seeker View Post
    I was just wondering how to align a 96 HX MOTOR? I'm stumped.
    you need an aligment tool from your sea-doo dealer otherwise you'll be burning rubber coupler every 5 minutes of use in 96's or newer

  7. #7
    PWCToday Guru HXLOCO's Avatar
    Join Date
    May 2007
    Location
    CHINO CA
    Age
    48
    Posts
    303

    Re: Sea Doo HX Magnum Pump queston

    Hey Charles: Remember 720's with factory pipe do not like to run at 6800-6900 rpms the back piston seize very fast at that rpm range 7250 7300 and up will compensate for the drag on left turn

  8. #8
    Top Dog Lakeside518's Avatar
    Join Date
    Jun 2007
    Location
    Clifton Park-Albany area, NY
    Age
    36
    Posts
    1,553

    Re: Sea Doo HX Magnum Pump queston

    My HX turns 7150 usually. I have had my eyes open for a mag pump for it, no luck.

  9. #9
    PWCToday.com Is My Home Away From Home ko2's Avatar
    Join Date
    Jun 2006
    Location
    Ski Whoareville
    Age
    45
    Posts
    9,682

    Re: Sea Doo HX Magnum Pump queston

    Quote Originally Posted by Lakeside518 View Post
    My HX turns 7150 usually. I have had my eyes open for a mag pump for it, no luck.
    Race that beeitch in open next week bro !!!!!!

  10. #10
    PWCToday Newbie wake_seeker's Avatar
    Join Date
    Aug 2011
    Location
    canada
    Age
    37
    Posts
    16

    Re: Sea Doo HX Magnum Pump queston

    Thanx for the reply HXLOCO, we used the tool to align the engine. Bolted the alignment plate on the back, slid the shaft in, set the alignment washer so the shaft slid into the engine. No shims needed, we could've put shims under the engine and set the alignment washer to match. The question is does the engine actually need shims if you're setting the center alignment washer? And if the alignment is that critical (we took out .016" shims) how can you guarantee that when you pull the engine out again to get the front drive shaft in that you aren't out by that .016"? Is the alignment tool mainly to get the alignment washer in line?

Page 1 of 2 12 LastLast

Thread Information

Users Browsing this Thread

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

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Powered by vBadvanced CMPS v4.2.0