I run a Holley black pump right off my battery, through a fused 15 amp switch, For fire protection, the fuel pump should be wired through an oil pressure switch to kill the pump . A handy diagram for explaining things, thanks.
A relay kit like () is required to complete the installation of the Holley ULTRA HP fuel pump. These parts are not included with the fuel pump. NOTE: These.
Installation Instructions Congratulations on your purchase of the Holley Fuel Pump, Holley Regulator, or NOS . WIRING THE FUEL PUMP WITH A RELAY.
A relay kit like () is required to complete the installation of the Holley ULTRA HP fuel pump. These parts are not included with the fuel pump.
NOTE: These. Spade 87 red fuel pump wire Spade 85 ground Spade 30 to battery with 15a inline fuse Spade 86 to toggle switch in car.Mar 31, · If you run a relay at the fuel pump, that wire supplying a trigger should be OK.
Terminal 85 or 86 on the relay You DO NOT want to power the pump from that wire, terminal 30 on the relay. WIRING THE FUEL PUMP WITH A RELAY: NOTE: You will need Holley Fuel pump relay kit P/N or equivalent 4-wire relay. 1.
Disconnect the cables from the battery. 2.
Mount relay on firewall of engine compartment using a sheet metal screw. WARNING!
Holley Electric Fuel Pump Relay Wiring Diagram Of In WIRING DIAGRAM 12 Gm Fuel Pump Relay Wiring - fuel pump relay wiring diagram for chevy van pics and pictures selection that published here was carefully picked and uploaded by author after . Jul 11, · Looking at the dual relay diagram, can I hook the green ECU wire to the green/black switched +12V wire even if the Holley harness has a relay made into it for a fuel pump? Yes, the Holley EFI System Relay (green wire in EFI harness) just triggers the primary fuel pump relay .
Jun 11, · Spade 87 red fuel pump wire Spade 85 ground Spade 30 to battery with 15a inline fuse Spade 86 to toggle switch in car.Holley Fuel Pump Wiring Diagram | Wiring LibraryHolley 30 Amp Fuel Pump Relay Kit