Results 1 to 2 of 2
  1. #1

    '99 stx 1100 upgrades

    Hello. I am a new member here, although I have been reading post for a couple of years. I have had a 91 Sea doo sp, a 95 750 SS kaw and a 96 750 STS. My current ski is a 99 STX 1100. I was wondering what type of performance upgrades I could do. I have already switched it over to premix and installed a primer kit. I may rebuild the top end at the end of the season. Currently it has 110 lbs compression cold at 199 hours.

  2. #2
    thesepaperwings's Avatar
    Join Date
    May 2007
    South East Kansas
    Go to and read the write up on your ski. They are really the only shop that got good results without blowing those cranks. There are other options but know that the 1100 does not like to be pushed in the higher rpms.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Emm 2000 Kaw Stx 1100 Di
    By lc86 in forum Kawasaki Open Discussion
    Replies: 6
    Last Post: 08-07-2011, 11:35 AM
  2. 02 STX 1100 DI leak at drive shaft
    By 02inNH in forum Kawasaki Open Discussion
    Replies: 4
    Last Post: 09-05-2009, 11:04 PM
  3. no power on STX 1100
    By chiefmoose in forum Kawasaki Open Discussion
    Replies: 3
    Last Post: 08-08-2008, 10:56 PM
  4. 1200 stx-r upgrades
    By 1200 stx-r in forum Kawasaki Open Discussion
    Replies: 257
    Last Post: 06-19-2008, 02:11 AM
  5. 2003 stx 1100 di vs 2003 stx 12F
    By happyappy in forum Kawasaki Open Discussion
    Replies: 0
    Last Post: 06-13-2007, 03:02 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