Introduction to NOS

Is a dry NOS system better than a wet NOS system? Holley explains how each system works when injected into an engine to make more horsepower. The four main methods of introducing NOS to you engine are, a single dry fogger, a single wet fogger, direct port foggers, and wet plate systems.
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NOS wet nitrous kits make more horsepower in fuel injected engines by introducing nitrous oxide and fuel together into the engine. A typical single wet fogger system sprays both fuel and nitrous from a single point.
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They provide maximum spark energy from the coil to the plugs and come in your choice of black, red, blue, or classic ACCEL yellow.
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