Results 1 to 2 of 2
  1. #1

    MSX 110 6700 rpm max

    I bought a MSX 110 that won't go beyond 6700 rpm. There is no check engine light and runs fine otherwise. I read in the service manuel that it could be detonation causing this, so I am running 93 octane fuel with octane booster but still 6700 rpm. I also read that it could be an air leak. Would a knock sensor failure cause this to happen? I have a MSX 150 for spare parts. I'm from west central Illinois. Does anyone know of a dealer in this area that will still check this with a computer ? Thanks for any ideas.

  2. #2
    Click avatar for tech links/info, donation request K447's Avatar
    Join Date
    Jul 2007
    near Toronto, Canada

    You may find this web page interesting.

    Click below for more useful info

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. 2004 MSX-150 Surges and MAX RPM 5850
    By rcsscraig in forum MSX/Matrix
    Replies: 37
    Last Post: 09-09-2015, 06:53 AM
  2. Polaris MSX 110 Wont go above 4300 RPM
    By Drummerdarwin in forum MSX/Matrix
    Replies: 27
    Last Post: 08-30-2009, 06:30 PM
  3. 03 MSX 140 missing and max 5,100 rpm
    By craig4him in forum Polaris Open Discussion
    Replies: 13
    Last Post: 08-12-2009, 11:07 PM
  4. MSX 150 - No CEL Max RPM 6000
    By Beerme in forum MSX/Matrix
    Replies: 6
    Last Post: 05-18-2009, 07:27 PM
  5. What is the Max RPM, Boost and Speed for 04 MSX 110
    By trx24v in forum Polaris Open Discussion
    Replies: 12
    Last Post: 08-18-2008, 03:27 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