A fuel turbine and a throttle body in a fuel system for an internal combustion engine. The fuel turbine includes a fuel turbine housing. The at least one fuel turbine output port is oriented substantially parallel to the fuel turbine housing axis and coupled to the throttle body. A primary fan capable of circumferential rotation and a secondary fan adapted for opposite circumferential rotation are oriented substantially parallel to the fuel turbine housing axis such that atomized fuel enters the fuel turbine input port to be forced by the primary fan and secondary fan into a higher pressure condition before exiting the fuel turbine housing by the at least one fuel turbine output port.