Results 1 to 3 of 3
  1. #1

    97' Seadoo Speedster starboard 717/720 engine bogs inbetween 2000 - 3000 rpm

    97' Seadoo Speedster starboard 717/720 engine bogs inbetween 2000 - 3000 rpm. Starts fine, will idle fine, will run aii day at 3500 -7000 rpm. Port engine does not have this issue. This has been going on for 3 years. Just rebuit the carb and nothing has changed.

    I need some help to trouble shoot this issue.


  2. #2
    If i knew,...I wouldn't ask sea-one's Avatar
    Join Date
    Aug 2009
    Location
    Dallas/Waxahachie
    Posts
    2,340
    +1
    109
    Did you buy the boat 3 yrs ago? We'll assume you bought it used and really don't know the REAL history of it. IMO I would check/change the "popoff" pressures as thats usually the rpm for that to transition the fuel from low jet to high jet. It's been a few years but I think this can be it. Hopefully the guys will have other solutions and will chime in for you.

  3. #3
    I just rebuilt carb and kept the old spring. Popoff is 40#. Bought seadoo 3 years ago and starboard engine always had this issue.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. 97' Seadoo Speedster starboard 717/720 engine bogs at 2500 rpm
    By jcostello56 in forum Sea Doo Sport Boats
    Replies: 2
    Last Post: 06-12-2012, 12:20 AM
  2. Parting out complete 97 gs ski with 717(720) motor
    By big raider in forum 2-Stroke Performance
    Replies: 4
    Last Post: 02-01-2012, 06:44 PM
  3. Original battery size for 97 SeaDoo Speedster?
    By jcostello56 in forum Sea Doo Sport Boats
    Replies: 1
    Last Post: 04-14-2011, 09:30 AM
  4. Replies: 2
    Last Post: 04-28-2009, 09:21 AM
  5. 97 Seadoo speedster
    By todd7211 in forum 2-Stroke Performance
    Replies: 2
    Last Post: 05-31-2007, 08:24 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
  •