Results 1 to 3 of 3
  1. #1
    RXP'in in MI's Avatar
    Join Date
    Jan 2006
    Grand Rapids, MI

    951 engine surge @ 6000 RPM

    Looking for experienced, knowledgeable Sea Doo riders/mechanics to shed some light on this occurrence. I have a '02 RXDI that when a constant throttle position is held with RPMs @ around 6000 it has a consistent surge. Seems any Sea Doo I have owned w/the 951 engine (ie '98 GSX Ltd, '00 RX w/carbs, '02 RXDI) did this. The surge does not seem to be a detriment to the engine as I have never had any engine problems w/any of the 951 engines I have owned. So experts why does this consistent surge occur @ around 6000 RPM?

  2. #2
    mrbtd's Avatar
    Join Date
    Jul 2005
    Lindenhurst, Illinois, United States
    Your rave valves are opening - completely normal

  3. #3

    Join Date
    Apr 2007
    Lake Anna Va
    Quote Originally Posted by mrbtd View Post
    Your rave valves are opening - completely normal

    Ditto, both of mine do it also. My DI might even be a bit more noticeable than my carbed ski.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. ultra 250X engine surge and RPM tops at 5300
    By superair in forum Kawasaki PWC Performance (4-stroke)
    Replies: 5
    Last Post: 08-24-2009, 09:42 AM
  2. MSX150 6000 RPM Check Engine Light
    By MSX_150 Rider in forum MSX/Matrix
    Replies: 3
    Last Post: 09-14-2008, 02:18 PM
  3. Engine surges and RPM difference
    By mrcfjf in forum Sea Doo Sport Boats
    Replies: 2
    Last Post: 06-13-2007, 06:21 PM
  4. 951 engine surge @ 6000 rpm
    By RXP'in in MI in forum 4-Tec Performance
    Replies: 8
    Last Post: 05-07-2007, 08:43 PM
  5. RXP surging around 6000 rpms ...
    By Vern in forum 4-Tec Performance
    Replies: 13
    Last Post: 10-04-2005, 01:28 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