What would cause a cylinder to fill with gas?
What would cause a cylinder to fill with gas? In motorcycles this is most commonly caused by the float valve not seating, due to buildup of varnish, or debris such as rust, or corrosion in the fuel. This can also be caused by a cylinder failing to fire, thus accumulating unburnt gas in the combustion chamber ( which is pretty damn noticeable). How does fuel injection engine work? A modern fuel injection system works by atomising the fuel at high pressure, mixing it with clean air as it passes the inlet manifold, before entering the combustion chamber of each cylinder....