Patent ID: 7966998

Claim:
A nitrous oxide and fuel injection apparatus for an engine comprising: a module adapted to be positioned between a carburetor or throttle body and an intake manifold, said module having a supply port for fuel and a supply port for nitrous oxide, said module defining an opening to communicate air from the carburetor or throttle body to the intake manifold and a collector assembly located within said opening, at least one first conduit communicating said fuel supply port to a first chamber in said collector, at least one second conduit communicating said nitrous oxide supply port to a second chamber in said collector assembly, at least one third conduit adapted to extend from said first chamber into said intake manifold, at least one forth conduit adapted to extend from said second chamber into said intake manifold, and wherein each third conduit is coaxially disposed with respect to each forth conduit and defining a nozzle at their ends for mixing fuel and nitrous oxide in said intake manifold.