초록 ▼

A supplemental nitrous oxide and fuel injection system for use with an internal combustion engine, which includes the unique properties of variable flow-rate control of the supplemental injection system and direct cylinder injection methods. Where an engine is normally controlled by the driver with

A supplemental nitrous oxide and fuel injection system for use with an internal combustion engine, which includes the unique properties of variable flow-rate control of the supplemental injection system and direct cylinder injection methods. Where an engine is normally controlled by the driver with the (0-100%) throttle control of the existing air/fuel system, this supplemental nitrous oxide and fuel injection system is linked to the existing throttle control and controlled in the same manner. In addition, this system also provides a direct cylinder injection method that completely bypasses the existing intake manifold and carburetor/fuel injection.

대표청구항 ▼

[ What is claimed is:] [1.]1. A supplemental nitrous oxide and fuel injection system for use with an internal combustion engine, wherein said internal combustion engine has an existing primary fuel supply and wherein said primary fuel is delivered to said engine under throttle control, said suppleme

[ What is claimed is:] [1.]1. A supplemental nitrous oxide and fuel injection system for use with an internal combustion engine, wherein said internal combustion engine has an existing primary fuel supply and wherein said primary fuel is delivered to said engine under throttle control, said supplemental nitrous oxide injection system comprising:a reservoir of nitrous oxide,supplemental nitrous oxide supply means extending from said reservoir into a separate fogger means for each cylinder, wherein each of said fogger means is positioned adjacent a cylinder, and then directly from a fogger means into each cylinder of said engine without passing through an intake manifold or carburetor,supplemental fuel supply means for providing fuel into each of said separate fogger means for each cylinder to combine with said nitrous oxide, andsupplemental nitrous oxide and supplemental fuel metering means for controlling the flow of supplemental nitrous oxide and fuel into each fogger means for each cylinder of said engine, said flow of supplemental nitrous oxide and fuel being regulated in a predetermined relationship to the flow of said primary fuel being regulated over the entire operating throttle range of said engine.