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  1. #11

    Join Date
    Jul 2018
    Location
    Gloucester Va
    Posts
    71
    Does not backfire but I can hear it miss. It takes off and goes about 2 second and sounds feels like it's running out starving for fuel. No warning lights are on.


  2. #12
    martincom's Avatar
    Join Date
    May 2010
    Location
    Brainerd, MN
    Posts
    938
    +1
    98
    Monitor the fuel pressure when in the failed state. What is it?

  3. #13

    Join Date
    Jul 2018
    Location
    Gloucester Va
    Posts
    71
    Ill get it back in the water one night this week to see

  4. #14

    Join Date
    Jul 2018
    Location
    Gloucester Va
    Posts
    71
    Pulled the regulator out tonight and picked up the barbed fitting. Will tap it tomorrow and reinstall it. Thing was not in very good.

  5. #15
    martincom's Avatar
    Join Date
    May 2010
    Location
    Brainerd, MN
    Posts
    938
    +1
    98
    No, they are not. When I find them still in place, I can usually pull them out by just grasping with my fingers.

  6. #16

    Join Date
    Jul 2018
    Location
    Gloucester Va
    Posts
    71
    The ski is super clean. That's the only reason I bought it lol. I should have done some research before I bought it. I don't want to throw parts at it. I'm in Virginia and don't think anyone local works on them anymore

  7. #17

    Join Date
    Jul 2018
    Location
    Gloucester Va
    Posts
    71
    I put the ski back in the water today. On the trailer wot it maintained 25 psi. I think there is a coil or wire doing it. I can hear it hitting and missing in a cylinder. The TPS acts like it has a flat spot in it. My coils are mounted under the seat. Can someone tell me what coil goes to what cylinder? Just want to make sure I have them on correct. Did not get a chance to swap tps.
    Last edited by Pro8secondlx; 08-15-2018 at 07:56 PM.

  8. #18
    martincom's Avatar
    Join Date
    May 2010
    Location
    Brainerd, MN
    Posts
    938
    +1
    98
    Here is the info you seek.
    Last edited by K447; 08-15-2018 at 07:09 PM.

  9. #19

    Join Date
    Jul 2018
    Location
    Gloucester Va
    Posts
    71
    Not having much luck with either of my Polaris skis. My virage 1200 wants to run for a while then lose fuel pressure. I can crimp the return line off fuel pressure will go to about 35 stay there for 2 minutes and then gradually get down to about 10 lb then all of a sudden it will Spike back up to around 22 lbs then stay there and not go back to 30 lbs

  10. #20

    Join Date
    Sep 2015
    Location
    Nova Scotia, Canada
    Posts
    260
    +1
    14
    I believe closing off the return line actually stalls the fuel pump. I think it's a bad idea to leave it crimped off for 2 minutes. Maybe that is causing the pump or the circuit in the EMM to overheat and shut down. Someone who knows more than I should chime in.

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