MSD Ignition MSD2225 High-Pressure EFI Electric Fuel Pump

Multi-port EFI systems require a stable fuel supply to maintain the best performance throughout the engine's rpm range.

MSD high-pressure, high-flow fuel pumps feature a roller vane pump mechanism, which is extremely resistant to clogging and jamming. The pumps mount in-line (out of the tank) with two supplied cushioned clamps for a quick and sturdy installation. The nipple inlet is 3/8 in. with a 5/16 in. outlet. The wire terminals feature brass studs for secure connections. These MSD pumps are ideal as "boosters" for nitrous oxide applications, or as stand-alone pumps for multi-port EFI systems on engines up to approximately 500 hp.

• Fuel Pump Type:Electric external
• Fuel Pump Voltage:12 V
• Flow Rate:43 gph/163 lph
• Fuel Pressure (psi):125 psi
• Fuel Pressure Regulator Included:No
• Sending Unit Included:No
• Fuel Pump Inlet Size:3/8 in.
• Inlet Quantity:One
• Inlet Attachment:Hose barb
• Fuel Pump Outlet Size:3/8 in.
• Outlet Quantity:One
• Outlet Attachment:Hose barb
• Gasket Included:No
• Wiring Harness Included:No
• Mounting Bracket Included:Yes
• Mounting Hardware Included:No
• Pulley Included:No
• Quantity:Sold individually.
• Notes:Approximate flow is 43 gph (282 lb/hr) gasoline (specific gravity 0.788) @40 psi and 12 volts/5.4 amps.