What is the difference between a wet nitrous system and a dry nitrous system?
A dry nitrous system is one where fuel is required in conjunction with nitrous, and will be injected through the fuel injectors, which means upper intake is kept dry of fuel. A wet nitrous system is one in which both fuel and nitrous are injected at the same time, normally about 3″-6″ ahead of the throttle body. This system will make the upper intake manifold wet with fuel. Most nitrous system manufacturers make wet systems, as they are thought to more efficiently distribute air and fuel.
