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  1. #1
    Join Date
    Jun 2016
    Posts
    288

    Default Engine Stopped Full throttle??

    Yesterday we were out pulling the kids on the tube. They like to go fast, and I was going fully throttle. The boat sputtered 1/2 second and then instantly died. This is about the 3rd time it has done this over my 2 year ownership. I turned the key off "rebooted" and it started and ran like a champ the rest of the day.

    Any ideas on what may cause this?
    2019 MAX
    2015 Mobius LSV Surf Edition (SOLD)
    2001 Supra Sunsport SSV- SOLD
    2017 Ram 2500 Crew Cummins 6.7L

  2. #2
    Join Date
    Mar 2014
    Location
    Park City, Utah
    Posts
    1,291

    Default

    stop pulling tubes!




    have you changed your fuel filter recently? full throttle may cause something to get clogged and then it clears out after the restart.
    2017 Centurion Ri237
    2013 Supra SA450 - Sold
    2006 Mobius LSV - Sold
    2004 Stingray 190LS - Sold
    2016 Nissan Titan XD - Tow Rig

  3. #3
    Join Date
    Jun 2016
    Posts
    288

    Default

    Quote Originally Posted by sivs1 View Post
    stop pulling tubes!
    Blasphemy! in the eyes of the kids. And trust me, I am kicking myself for ever buying that gas guzzling towable.

    Fuel filter is a great idea, thanks. I do wonder if it is not electronic though?
    2019 MAX
    2015 Mobius LSV Surf Edition (SOLD)
    2001 Supra Sunsport SSV- SOLD
    2017 Ram 2500 Crew Cummins 6.7L

  4. #4
    Join Date
    Aug 2015
    Location
    South of Chicago IL
    Posts
    89

    Default

    I was having the same problem. Found out the driver seat was hitting the kill switch. Only with tubes because when turning I am constantly swiveling in the seat.
    Work to live!!
    2015 mondo
    Aviator tower
    Auto flow
    94 rinker 180 gone

  5. #5
    Join Date
    May 2015
    Location
    Columbia, SC
    Posts
    182

    Default

    ^^^ That. My calf hits mine when I'm twisting around a lot driving. Doesn't take much to kill the boat with that tiny little red button.

    Sent from my SM-G930V using Tapatalk
    2015 Mobius LSV Surf Edition
    6.2L Raptor power
    1100's and Flow
    Acme 1847


    2003 Wakesetter xTi - sold

  6. #6
    Join Date
    Jul 2010
    Posts
    532

    Default

    You may have bumped your kill switch

  7. #7
    Join Date
    Jun 2016
    Posts
    288

    Default

    Quote Originally Posted by Mobius22 View Post
    You may have bumped your kill switch

    DUH! I think think you guys are right on track. I bet that is exactly what it was.

    Thanks all!
    2019 MAX
    2015 Mobius LSV Surf Edition (SOLD)
    2001 Supra Sunsport SSV- SOLD
    2017 Ram 2500 Crew Cummins 6.7L

  8. #8
    Join Date
    May 2010
    Location
    Salt Lake City, Utah
    Posts
    1,701

    Default

    that's exactly what mine did a few times. dealer said it was the kill switch getting pinched when i made a hard turn and the seat turned a little bit and would hit the switch. I bypassed the switch since they are worthless in my opinion. Still can't figure out why they even have them.
    Scott
    2021 Craz
    2007 Mobius LSV
    1997 Sea Ray 190

  9. #9
    Join Date
    Nov 2008
    Posts
    477

    Default

    Yep, this happened to me several times while docking. As I turn my chair to the right to reach out for the dock, the engine dies... Took me forever to figure out it was the kill switch that my knee was hitting. Since I raised my seat with a new pedestal, it hasn't happened again.
    '19 MAX
    '13 Mobius LSV - Sold
    '05 Mobius LSV - Sold

  10. #10
    Join Date
    Jun 2016
    Posts
    288

    Default

    Quote Originally Posted by csm View Post
    Yep, this happened to me several times while docking. As I turn my chair to the right to reach out for the dock, the engine dies... Took me forever to figure out it was the kill switch that my knee was hitting. Since I raised my seat with a new pedestal, it hasn't happened again.

    Confirmed. The little Varmints wanted me to drag them around the lake again. The lake narrows so I need to make a tight turn and I hit the kill switch with my Knee.
    2019 MAX
    2015 Mobius LSV Surf Edition (SOLD)
    2001 Supra Sunsport SSV- SOLD
    2017 Ram 2500 Crew Cummins 6.7L

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