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  1. #1

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    2006 Stx 12F - Running Rough/Idle not steady

    Ok guys heres what I got. My ski was running perfectly and the fuel pump seized up. I replaced the pump, spark plugs, fresh gas, checked and cleaned the ISC (which is working fine), checked all connections and all is well. Now it wont idle correctly. It starts idling fine and then it idles down under 1000rpm and pops and sputters a little and then goes back up to a steady idle. I threw a little sea foam in the gas to clean things up also. Im stumped. It runs good once you give it a little throttle and seems to run fine at WOT.

    And last but not least! I was running it yesterday and after a 30 minute ride I went to jump back on it and take it out again and that rascal wouldnt start back up. I pulled a plug out turned it over and it started up on 3 cylinders. I put the plug back in and it ran fine.

    PLEASE HELP! hahahah Im about ready to take it over the local repair shop and tell them to make it run.


  2. #2
    My name is Sean and I am addicted to STXs smokeysevin's Avatar
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    do you hear the idle air control motor clicking when you turn the ski off?

    Sean

  3. #3

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    Quote Originally Posted by smokeysevin View Post
    do you hear the idle air control motor clicking when you turn the ski off?

    Sean
    Yeah I actually took it off and turned it over and its moving in and out and then clicks.

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