Walbro universal fuel pump GSL392 is one of the most popular fuel pumps made by Walbro. It is an ideal upgrade in vehicles for racing or performance purposes where higher pressure fuel is necessary. For example, at 80 PSI the standard 255 lph pump will flow around 132 liters (35 gallons) per hour. At that same 80 PSI the equivalent HP (high pressure) fuel pump will flow over 210 liters (50 gallons) per hour. Variety of pressures and flows available, including low pressure performance with an all metal shell including inlet and outlet. - Made in USA
