A General Description of a Nitrous Fogger.
A nitrous fogger is a high strength Y-shaped piece of aluminum used to direct a nitrous oxide and fuel mixture into the intake of an engine. The nitrous fogger is two and three quarters of an inch in length. The tip of the fogger is cylindrical without threads for the first three quarters of an inch. The next half an inch is threaded, which is directly threaded into the throttle body (or intake tube). The main body of the fogger is used to mix the fuel and nitrous oxide. By removing the fittings at the rear of the unit, the regulator jets, unseen, can be changed. The removable fittings are attached to their required sources for fuel and nitrous oxide. See the figure.
Figure 1 Nitrous Fogger.
Discussion.
A nitrous fogger has six parts: nozzle, shaft, threads, main body, two regulator jets, and two removable fittings.
Nozzle.
The nozzle of the fogger is an opening where the fuel/nitrous oxide mixture exits through into the throttle body. The opening is one-eighth on an inch wide in a half moon shape.
Shaft.
The shaft on a nitrous fogger in cylindrical in shape, that extends into the throttle body, or intake tube. The shaft of the fogger connects to the main body and then to the removable fittings. The shaft is hollow to allow the mixture to flow out into the throttle body. .
Threads.
The threads of the nitrous fogger are what connect the nozzle to the main body. The threads are a spiraling triangular grove that runs around the shaft. Threads are also on the throttle body or intake tube. The fogger is turned clockwise to screw into the throttle body or intake tube. .
Main Body.
The main body is where the fuel and nitrous enter and mix together. The inside of the main body is hollow, allowing the mixture to flow through. It is one half of an inch thick and one inch long with rounded edges. Behind the removable fittings the main body is notched for the regulator jets.