pxctoday

» Log in

User Name:

Password:

Not a member yet?
Register Now!

» Find OEM Parts

» Jobs

» wallpapers

Page 3 of 3 FirstFirst 123
Results 21 to 23 of 23
  1. #21
    PWCToday.com Is My Home Away From Home seadoobutch787's Avatar
    Join Date
    Mar 2005
    Location
    Michigan
    Age
    45
    Posts
    2,525

    Re: One Sick 650SX... 750 Dual Carb plus complete make over

    I bought that same Coffman pipe for my 550/750 build!
    1997 Seadoo SPX---limited mod
    1996 Seadoo GSX--Cruiser
    1995 Kawasaki 550/750sx---Conversion ski
    http://www.pwctoday.com/showthread.p...750+conversion
    https://www.youtube.com/watch?v=ucxd...TcG7qp45xTX9xV

  2. #22
    PWCToday Regular newtondeegan's Avatar
    Join Date
    Aug 2017
    Location
    Lake Havasu City, AZ
    Age
    18
    Posts
    68

    Re: One Sick 650SX... 750 Dual Carb plus complete make over

    Ski is very clean.
    I will be using this thread to base my 650sx rebuild/restoration.

    I like what you have done.

    PS Graphics kit is sweet, I want one just like that too!

    Awesome read, great build!

  3. #23
    PWCToday.com Is My Home Away From Home theVetteman3's Avatar
    Join Date
    Jul 2008
    Location
    Chicago / Portage, MI
    Age
    35
    Posts
    3,804

    Re: One Sick 650SX... 750 Dual Carb plus complete make over

    Thanks man, glad it could provide some inspiration. Definitely PW tubbies, a grippier ride plate, way stiffer pole spring, and a few more things would help improve this ski even more. Stock it was barely rideable, it's amazing the transformation that you can do on these skis.

    750 hull skis because of their added weight tend to be pretty soft on the bottom, so this ski had a pretty darn good bottom end even compared to that. I actually would like to try a lightweight 750 with this same Coffman pipe and see how it feels. This 650 set up had a nice crisp bottom end with more usable thrust right off idle than pretty much any 750 with a 750 engine has had that I have tried. Shoot we have factory pipe 750 skis in our group that have less low end than my stock 09 SJ!
    1985 JS550/800 "Pretty Red": Newmiller ported 800, SXR Mikunis, 650 PJS pipe, Rhaas 750 pump conv. w/ 11/17 Hooker [56.3mph gps]
    2009 SJ MINT:
    KP steering adaptor, bars, Worx 228 intake[45.6mph gps]
    2009 SJ:
    rebuild in process
    1987 WJ650: 6M6, JD Intake Grate, 17/20, 650sx cheater pipe[42.4mph gps]

    1998 SXI PRO:
    800 Superstock, 3DR hull mods[TBD mph gps]
    1994 XiR: 820cc, SS porting, Novi 48mm, VForce 3, Advent, PJS side draft, 13/18 swirl
    [53.7mph gps]



Page 3 of 3 FirstFirst 123

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