Results 1 to 5 of 5

Thread: Pro 785 help

  1. #1

    Pro 785 help

    .
    Last edited by jcgalantvr4-244; 07-21-2012 at 04:12 PM.


  2. #2
    Derwood98's Avatar
    Join Date
    Jul 2010
    Location
    Lakeville, Minnesota, United States
    Posts
    627
    +1
    10
    My first question is why is there water pumping out of your bilge in the first two videos?

    The second question is why does the engine move so much in the last video. Maybe it's the camera, but almost looks like you have a broken motor mount.

  3. #3
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
    Join Date
    Oct 2006
    Location
    Cleveland OH
    Posts
    17,329
    +1
    31
    That ski has been modified. What all has been done to it?

    Side draft intake manifold, ADA head, and what else?

    How hot are the cyls after it's been running?

    Going to be tough to see, but are the carbs dribbling fuel when running?

    I've got a feeling it's loading up with fuel.

  4. #4
    Quote Originally Posted by Derwood98 View Post
    My first question is why is there water pumping out of your bilge in the first two videos?

    The second question is why does the engine move so much in the last video. Maybe it's the camera, but almost looks like you have a broken motor mount.

    why is there water pumping out of your bilge I dont think its the bilge I think that water is coming off the head you can see the yellow hoses they are ran to the rear of the ski and dump water out of them.

    As for the motor mount I was thinking the same thing.

    I think the stator is bad and its spark is failing when it gets hot. And thats why it will only run for 10 - 15 min then it starts to miss and sputter.

  5. #5
    I'D RATHER SWEAT THAN SHIVER hyoctane23's Avatar
    Join Date
    May 2007
    Posts
    1,970
    +1
    34
    This is a pretty modified ski it looks like:
    http://www.greenhulk.net/forums/showthread.php?t=180627

    I would have to think it is spark related as well. It seems like it is only running on two cylinders in the videos?

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. 97 Pro 785 Help!
    By JDMSiR in forum Polaris PWC Performance
    Replies: 2
    Last Post: 07-12-2013, 04:17 PM
  2. Pro 785 help!
    By cayennet78 in forum Polaris Open Discussion
    Replies: 13
    Last Post: 05-18-2013, 08:08 AM
  3. Pro 785 help
    By tosborn55 in forum Polaris Open Discussion
    Replies: 7
    Last Post: 07-02-2010, 06:48 AM
  4. 1999 pro 785 help asap!!!
    By Dkaficky in forum Polaris How To & FAQs
    Replies: 39
    Last Post: 09-04-2009, 01:45 AM
  5. Pro 785 Help please
    By Pheonix137 in forum Polaris PWC Performance
    Replies: 3
    Last Post: 08-22-2007, 06:47 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
  •