2-3 PSI 28 GPH Low Pressure Electric Inline Fuel Pump Carburetor Gas Universal Description: This universal low pressure electric inline fuel pump is designed for carbureted applications on most 4, 6, and 8 cylinder vehicles. Operating at 12V with a flow rate of 28 GPH and pressure of 2-3.5 PSI, this self-priming pump effectively eliminates vapor lock and flooding issues. The compact design features 5/16" inlet and outlet with female threads for easy installation. Manufactured by a TS16949 certified manufacturer, each pump undergoes 100% testing throughout the production process to ensure reliable out-of-the-box performance. Key Features: .