Page 1 of 2 1 2 LastLast
Results 1 to 10 of 16
  1. #1
    cjo632racing's Avatar
    Join Date
    Sep 2008
    Location
    Ocala Fl.
    Posts
    191
    +1
    3

    Stage 2 only runs 6300-6400 rpm?

    Supercharger plumbing all ok, supercharger wheel not free spinning, fuel injectors all good. I am going to look at fuel filters later what else could it be? I am lost all help is appreiciated.

    Thanks Chad


  2. #2

    Join Date
    May 2005
    Location
    Minneapolis
    Posts
    763
    +1
    26
    Has to be Super charger - or a learning key

  3. #3
    Moderator beerdart's Avatar
    Join Date
    Aug 2006
    Location
    CT
    Posts
    25,929
    +1
    1,407
    What year? If it a 04-05 search for knock sensor.

  4. #4
    cjo632racing's Avatar
    Join Date
    Sep 2008
    Location
    Ocala Fl.
    Posts
    191
    +1
    3
    2006

  5. #5
    Moderator Snoman's Avatar
    Join Date
    Apr 2006
    Location
    South Chicagoland
    Posts
    14,688
    +1
    846
    Boost leak????

  6. #6
    coils?

  7. #7
    cjo632racing's Avatar
    Join Date
    Sep 2008
    Location
    Ocala Fl.
    Posts
    191
    +1
    3
    If it was the coil would it back fire? engine sounds fine at idle. I can hear the boost threw cold air intake where would it leak from? this problem would not be caused by lack of fuel?

  8. #8
    Moderator Snoman's Avatar
    Join Date
    Apr 2006
    Location
    South Chicagoland
    Posts
    14,688
    +1
    846
    It could be a lack of fuel...Did it run fine before and just start doing this??or did you disassemble something, put it back together and it start??What your hearing through the air intake is the Scer suction,not boost..You cn have a boost leak at the couplers or block off plate on the intake manifold..

  9. #9
    formerly Gold06RXP Turbo Nick's Avatar
    Join Date
    May 2007
    Location
    Dayton, OH
    Posts
    2,095
    +1
    97
    Have u checked the slip on the charger? Boost leak? What prop u runnin?

  10. #10
    cjo632racing's Avatar
    Join Date
    Sep 2008
    Location
    Ocala Fl.
    Posts
    191
    +1
    3
    These are my dads skis (he has two 1 has a stage 1 kit the other has a stage 3 blower but no aftermarket innercooler solas 13/18 impeller) they sit for a long time between uses (last year they got used once in August that was the last time they were used fuel stablizer is put in every time they are stored). last year while visiting michigan we took the skis out had the same problem (this is when the ski was stock) but after riding for a while whatever the problem was went away and the ski took off like normal (the power would come and go at first but after a while of riding the power was ther all the time). I just got done installing the stage 3 blower took it out and had this same problem. I can't spin the supercharger wheel by hand this is why I dont belive it is the supercharger, but these are new to me so I could be wrong. let me know what else to check.

    I really appreciate all of your help!!!

    Thanks Chad

Page 1 of 2 1 2 LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. 03 GP1300R installed new mounts and D-Plate now it only runs about 5K RPM?
    By dsb150 in forum Yamaha PWC Performance (2-stroke)
    Replies: 6
    Last Post: 05-17-2015, 07:54 AM
  2. F12x only runs 3750-4000 rpms
    By surferd15 in forum Honda Performance
    Replies: 15
    Last Post: 03-12-2014, 10:40 AM
  3. 1050 only runs at 4000+ RPM's
    By kmartin173 in forum Polaris Open Discussion
    Replies: 0
    Last Post: 07-16-2010, 01:18 PM
  4. Only getting 6300 RPM's
    By BIGJV RXT in forum 4-Tec Performance
    Replies: 7
    Last Post: 12-29-2007, 11:29 AM
  5. skiworx stage 1 kit running @5900 rpm's
    By hydrojunkie in forum Kawasaki PWC Performance (2-stroke)
    Replies: 11
    Last Post: 08-31-2007, 09:46 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
  •