Abstract: A carburetor for increasing the efficiency and horse power of an internal combustion engine. The carburetor generally includes a body including a throat extending therethrough, a deflector plate extending inwardly towards a cross-sectional center within the throat, a venturi member extending within the throat downstream of the deflector plate and including a channel fluidly connected thereof, and a throttle plate disposed within the throat downstream of the venturi member. The deflector plate is directed towards the channel to redirect at least a portion of an air stream entering the throat through the channel to mix with a fuel stream injected within the channel. A water supply line injects a hot water stream within the throat downstream of the venturi member, wherein the hot water stream mixes with the fuel stream to atomize the fuel stream for vaporization within the internal combustion engine.