NOS/Nitrous Oxide System 15680NOS Fuel Pressure Sensor

You don't want to be blasting nitrous into the engine if fuel pressure is below what is required to supply the required extra fuel. The Adjustable Pressure Switch helps to control fuel pressure. Heavy-Duty Specialty Switches Normally Open / Closed: Open Inlet Size: 0.125 in. NPT Maximum Amperage Draw: 8 Controls Fuel Pressure Fuel Pressure Sender Adjustable: Yes Maximum PSI: 24 15 PSI DUAL-OPEN

NOS/Nitrous Oxide System 15680NOS Fuel Pressure Sensor