Page 1 of 3 1 2 3 LastLast
Results 1 to 10 of 27
  1. #1

    07 RXT tops out at 55?

    Hey everyone new to the forum with a question, I gave my jet ski an oil change at 80 hours and ran perfectly fine but its been about 90 hours and since then its only topping out at 55. Does anybody know what my problem is? Thanks


  2. #2

    Join Date
    May 2010
    Location
    Murphy, NC (Hiwassee Dam)
    Posts
    45
    Boost leak possible? Or maybe time for a new SC? I'm pretty sure there is a thread almost identical to this one on here.Might possibly be plugs to, what are your RPMs?

  3. #3
    Quote Originally Posted by mznxbcv View Post
    Boost leak possible? Or maybe time for a new SC? I'm pretty sure there is a thread almost identical to this one on here.
    i used the search feature but with no luck do you have the thread link?

  4. #4
    DaveC's Avatar
    Join Date
    Jun 2007
    Location
    Central Oklahoma
    Posts
    2,362
    +1
    41
    How many RPMs ?

  5. #5
    normal range, i think it was 6-7....it started to top out at 55 last sunday but the day before (saturday) it ran fine from start to finish

  6. #6

    Join Date
    May 2010
    Location
    Murphy, NC (Hiwassee Dam)
    Posts
    45
    Really sounds like SC problems to me, but to be hopeful I would check plugs, and I cant find the thread I was talking about.

  7. #7
    Quote Originally Posted by mznxbcv View Post
    Really sounds like SC problems to me, but to be hopeful I would check plugs, and I cant find the thread I was talking about.
    Thanks for helping me out man, but i really hope its not a SC problem... but i give the spark plugs a check and if anybody else can shed some knowledge i would greatly appreciate it

  8. #8
    anybody? i want to know as much as possible before i give it up to my dealer to fix $$

  9. #9
    Got Boost? psycho rxp's Avatar
    Join Date
    Jul 2005
    Location
    Port St. Lucie, FL
    Posts
    5,445
    +1
    182
    pull the intake hose off the supercharger, and see if u can spin the impeller freely, If so then the charger clutches have gone inside of your motor

    If it is stiff, and it turns the motor over some while u are moving it, then your good

  10. #10
    Alright i just took a look at the spark plug and i noticed that one of those spark plug coils was loose and i hope that it was only a miss fire. Everything else seems to be fine.

Page 1 of 3 1 2 3 LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. 07 Kawasaki ultra 250x only tops out at 25 m.p.h.
    By Genius in forum Kawasaki PWC Performance (4-stroke)
    Replies: 10
    Last Post: 07-10-2014, 11:29 AM
  2. 98 GSXL tops out at 6300 RPMs ...on a good day
    By d0n in forum 2-Stroke Performance
    Replies: 12
    Last Post: 08-11-2008, 05:29 PM
  3. Carbs Rebuilt, tops out at 55, and stripped head bolt issue..XLT1200
    By vjkevlar in forum Yamaha PWC Performance (2-stroke)
    Replies: 19
    Last Post: 08-06-2008, 01:02 AM
  4. Ultra 250 Tops out at 63.5 mph ? WTF ?
    By MrSxy4Ever in forum Kawasaki PWC Performance (4-stroke)
    Replies: 29
    Last Post: 09-03-2007, 10:10 PM
  5. Where should my RPM's top out at?
    By inteljd in forum 4-Tec Performance
    Replies: 2
    Last Post: 05-21-2006, 06:46 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
  •