Home Forum Ask A Member Another Big Twin Observation…. Re: Another Big Twin Observation….

#81095
chris-p
Participant
    quote chris:

    Is this flammable vapor not the same flammable vapor that already exists inside the fuel tank above the fuel?
    I’m intrigued by this project, makes me want to do the same, but I’m not understanding how this vapor is any different than vapor being put out the standard way, or what’s already in the tank and carb. I’m just not seeing a safety issue by running this back to the tank.

    Pretty much the same, but not quite. It has been atomized in the carb through the venturi, when it goes into the combustion chamber. By the time it is back through the drain system, there is not much vapour left. Remember, its getting dumped right beneath the hot fiery hell of the exhaust chamber!