Results 1 to 2 of 2
  1. #1

    99 XP limited stock jetting specs?

    Hi guys,

    I have a ski in the shop that I'm attempting to repair for a guy that had previously had work done elsewhere. There was a bit of an issue over timing with the work being done so I'm thinking the shop may have intentionally changed the carb jetting which was at 75 low and 182.5 high. Can anyone confirm that these are the correct or incorrect jets?

    Initially it would lean bog and die off idle if you nailed it so I changed out the pilot to a 85 low which seemed to almost fix it.


  2. #2
    SURFnTURF's Avatar
    Join Date
    May 2007
    From memory the stock jetting is 75 lows and 162.5 highs

    85 open 1.5 turns for the lows is good if the accelerator pumps are still working or 95 open 1.5 turns without them

    I run 165 highs closed on all rec 951s with 2.0 stock N/S with Black springs

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. 96 XP stock jetting specs
    By revhardSPX in forum 2-Stroke Performance
    Replies: 1
    Last Post: 08-09-2011, 09:41 PM
  2. Need stock Jetting specs
    By Itowpolarismatrix in forum 2-Stroke Performance
    Replies: 1
    Last Post: 08-19-2008, 06:17 PM
  3. stock jetting specs for 98 slxh 1050
    By mx595 in forum Polaris PWC Performance
    Replies: 1
    Last Post: 07-31-2008, 08:14 AM
  4. Best stock jet ski?
    By ron00023 in forum Yamaha Open Discussion
    Replies: 11
    Last Post: 12-29-2006, 03:08 PM
  5. Need stock jetting for 2000 GPR 1200
    By dguille in forum Yamaha PWC Performance (2-stroke)
    Replies: 6
    Last Post: 11-26-2006, 12:15 PM

Posting Permissions

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