Fits FJ40, FJ45, FJ55, FJ60 1958-1987 - This Fuel Pump is a great addition when converting to a Weber Carburetor. The Weber requires more fuel flow to operate efficiently and this electric Fuel Pump pumps 10 more gph than the mechanical pump used with the single barrel and double barrel carburetors. This is highly recommended by our restoration experts. - Compatible with all fuels and additives - Self-priming pump with a simple two wire design - 2-3.5 psi, 42 gph - For 12 volt electrical systems only *Tech Tip: This pump mounts easily underneath the battery tray or along the passenger frame rail. The Weber has a smaller bowl reserve capacity than the factory carb, and under hard acceleration, the factory fuel pump has trouble keeping up with fuel demand. During a highway passing scenario with a high fuel demand, stumbling can occur as the carb starves for fuel. The electric pump flows enough fuel to keep the bowl at the proper level at all times, but at a low pressure, so it doesn't overcome the needle and seat. A pressure regulator is not required for this pump.
