Results 1 to 7 of 7
  1. #1
    SPEED KILLS, BUT YOU GET THERE QUICKER Keddano's Avatar
    Join Date
    Jul 2007
    Location
    Cedar Rapids,Iowa
    Posts
    6,381
    +1
    23

    MSX 150 to the MSXTREME

    Alot of you haven't seen or heard of this,It's a inbreed conversion.Which may not be as exciting as a Sea-Doo turbo conversion,but in alot of ways....as much work.
    The hull is a '04 Polaris MSX 150. Which started it's life as a 2 cyl. 750cc 4 stroke turbocharged 150 H.P.
    Polaris made in '03 and '04 a MSX 140,which was a 3 Cyl. fuel injected 1200cc, 2 stoker that produced 140 HP.
    In late '02, Polaris and Mark Baxter, along with Factory Pipe,developed a conversion which started as the new MSX140,to produce the MATRIX,a tripple pipe,N/A,2 stroke,200 HP beast.

    This Mod was basiclly a bolt on conversion and wiring.

    The difference in this one is that the inner hull was different between the 140 and the 150 to match the engine style and mounts.

    To do the conversion,it took a custom bed plate,wiring,and the usual stuff. Resulting in a 1200cc, single pipe,that should be pushing 180+ HP.

    The project build is here.
    http://www.greenhulk.net/forums/showthread.php?t=48356

    Now here is the results we all love.... the start-up.


    OK, Here's Porn for you GUYS!
    After about 3 months of work,I have the results,Can't wait to start enjoying.
    Here's a couple of videos,Still need to get it in the water and see with a load were the carbs are at and try some jetting.




    You can hear the Carbs Filling and hitting and missing at first as the Carbs clear.




    After a little more running,clearing up.


  2. #2
    Most Excellent!!!, I just re-read some of that post, and this is a great conversion job!... Lots of luck with it!... hats off Danno!!!

  3. #3
    Hydrotoys's Avatar
    Join Date
    Jul 2005
    Location
    Mesa, AZ
    Posts
    16,712
    +1
    85

  4. #4
    BLACK MAGIC HEADERS hydrojunkie's Avatar
    Join Date
    Jun 2007
    Location
    new york
    Posts
    3,529
    +1
    3
    very cool bro. congrats. what kind of speed do you think she will do once dialed in

  5. #5
    SPEED KILLS, BUT YOU GET THERE QUICKER Keddano's Avatar
    Join Date
    Jul 2007
    Location
    Cedar Rapids,Iowa
    Posts
    6,381
    +1
    23
    I'd like to see 70+ but,will have to see,the Matrixs with triples and stage II's are pushing 80. So with the single.....

  6. #6
    BLACK MAGIC HEADERS hydrojunkie's Avatar
    Join Date
    Jun 2007
    Location
    new york
    Posts
    3,529
    +1
    3
    Quote Originally Posted by Keddano View Post
    I'd like to see 70+ but,will have to see,the Matrixs with triples and stage II's are pushing 80. So with the single.....
    what model is the matrix. meaning ms150 i have no clue

  7. #7
    SPEED KILLS, BUT YOU GET THERE QUICKER Keddano's Avatar
    Join Date
    Jul 2007
    Location
    Cedar Rapids,Iowa
    Posts
    6,381
    +1
    23
    The Matrix Started life as a Polaris MSX140
    The Polaris MSX line-up in '03 and '04 consisted of:
    MSX 110 model(110 hp,750cc 2 Cyl,Turbo, 4-stroke, Bosch FFI)
    MSX 140 (3 cyl, 2 stroke,140 HP ,FI )
    MSX 150 (750cc 2 Cyl,Turbo, 4-stroke, Bosch FFI)

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. overheat light on my msx 150 not the suspects.
    By dragonxr600 in forum MSX/Matrix
    Replies: 16
    Last Post: 03-08-2017, 11:59 AM
  2. Replace engine msx 150 to msx 140,what i nead?
    By xsantia in forum Polaris How To & FAQs
    Replies: 6
    Last Post: 08-17-2014, 04:06 PM
  3. Replies: 5
    Last Post: 07-30-2014, 05:30 PM
  4. Replies: 4
    Last Post: 07-27-2014, 09:49 PM
  5. Msx 150 to 800 or 850cc
    By Philou548 in forum MSX/Matrix
    Replies: 4
    Last Post: 03-27-2013, 03:46 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
  •