Home › Forum › Ask A Member › burning 2 cycle mix gas in your truck? › Re: burning 2 cycle mix gas in your truck?

#47754
Tubs
Participant

    Well Dave I’m probably going to regret posting this
    but its actually takes over 5% of water at 60 degrees
    before phase separation accrues in a 10% ethanol blended
    fuel not the 3.8 tea spoons (0.50 of 1 %) as stated in
    this article. This claim came from Sta Bil advertisements
    but its not true and they no longer print it. He also states
    "phase separation is less noticeable during the warmer
    summer days " When your fuel pick up hits that goop in the
    bottom of you tank your motor wont run no matter what the
    outside temperature is. He probably meant to say less likely.
    Words matter epically if that’s you job. Who ever wrote this
    article was copying what others have written and never fact
    checked it. None of these articles mention that for moisture
    to enter a fuel the system it needs to be vented and most aren’t
    today. The water comes from the air that enters the tank
    through the vent. To prevent phase separation you stop air
    from getting into the tank. If you cant seal the tank fill it up.
    No room for air to enter.
    No air – no water – no phase separation.
    If you use only ethanol free fuel in a vented system you
    will eventually end up with some water in the fuel. If
    you live in a cold climate this water will freeze. This
    was very common when I was a boy. Cars wouldn’t start
    because the frozen water blocked the fuel to the carb.
    The solution was to dump in a can of "Dry Gas" or
    "Heat". These products were nothing more than some form of
    alcohol.

    A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.