Page 1 of 2 1 2 LastLast
Results 1 to 10 of 15
  1. #1

    00 genesis won't rev

    I have verified fuel, completely drained and flushed the tank and lines. It sounds like it has a Rev limiter. Won't go over 3800. I have replaced tps and spark plugs. Battery is good and voltage at idle is 13.3. Voltage to injectors while running is 43v. PLEASE HELP before I sink it lol. Almost a year ago I had the center Piston melt from a fallen fuel pressure regulator.


  2. #2
    Banned User
    Join Date
    Jun 2010
    Location
    Milwaukee WI
    Posts
    16,708
    +1
    1,324
    Is it in reverse or does the ski think its in reverse?

  3. #3
    No, that limit is much lower in reverse. It goes completely into reverse and fwd. I even unplugged the reverse motor and no changes

  4. #4
    Click avatar for tech links/info, donation request K447's Avatar
    Join Date
    Jul 2007
    Location
    near Toronto, Canada
    Posts
    36,570
    +1
    1,272
    Quote Originally Posted by jasonchadwick View Post
    I have verified fuel, completely drained and flushed the tank and lines.

    It sounds like it has a Rev limiter. Won't go over 3800.

    I have replaced tps and spark plugs. Battery is good and voltage at idle is 13.3. Voltage to injectors while running is 43v.

    PLEASE HELP before I sink it lol. Almost a year ago I had the center Piston melt from a fallen fuel pressure regulator.
    Check fuel pressure, just to be sure.

    Check cylinder compression.

    Will it go over 3800RPM when out of the water, on the trailer?

    Is the maximum RPM in the water the same?

  5. #5
    139, 139, 140 fuel is 21 psi running, doesn't drop at wot. I have tris running with mfd unplugged, no change.

  6. #6
    R pm same in water or on hose. Hits 3800 and stays, like a Rev limiter

  7. #7
    Click avatar for tech links/info, donation request K447's Avatar
    Join Date
    Jul 2007
    Location
    near Toronto, Canada
    Posts
    36,570
    +1
    1,272
    What spark plugs are in it?

  8. #8
    Quote Originally Posted by K447 View Post
    What spark plugs are in it?
    Factory, br8hs, I think

  9. #9
    Click avatar for tech links/info, donation request K447's Avatar
    Join Date
    Jul 2007
    Location
    near Toronto, Canada
    Posts
    36,570
    +1
    1,272
    Quote Originally Posted by jasonchadwick View Post
    Quote Originally Posted by K447 View Post
    What spark plugs are in it?
    Factory, br8hs, I think
    That is not the correct spark plug for a fuel injected Polaris Ficht engine.

    For Polaris Ficht the only spark plug that can be used is NGK PZFR6H, no substitutes.

    The Ficht engines are very sensitive to the spark plug type. Install the correct spark plugs, report back whether it now runs properly.

  10. #10
    It does have correct plugs, very black, super rich. Makes sense if cutting spark at 3800 but not fuel. These are new, replaced first when started running bad.

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. 1999 Polaris Genesis 1200 Won't REV. Any ideas?
    By parson.phillip in forum Open Discussion
    Replies: 1
    Last Post: 07-21-2014, 08:16 PM
  2. 2001 genesis 1200 carb won't rev past 3000
    By Thinice77 in forum Polaris How To & FAQs
    Replies: 12
    Last Post: 07-09-2014, 07:45 PM
  3. 2002 Polaris Genesis I won't rev past 4000 rpm
    By 440/650 in forum Polaris Open Discussion
    Replies: 5
    Last Post: 06-12-2011, 02:51 PM
  4. 00 Genesis Won't Start, No Spark
    By TXRXP in forum Polaris Open Discussion
    Replies: 8
    Last Post: 03-04-2011, 08:15 AM
  5. 99 Genesis won't rev - HELP
    By sdrake in forum Polaris Open Discussion
    Replies: 8
    Last Post: 08-11-2009, 01:42 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
  •