HOLLEY RED FUEL PUMP WIRING DIAGRAM
Holley 12-801-1 Fuel Pump Electric Installation Instructions
PDF file2. Connect the fuel pump (red lead) to a 12-volt ignition source. In this line, add an in-line fuse holder and a 7.5 amp fuse. 3. To complete the installation, connect the ground (black lead) to the battery. Figure 2 WIRING THE FUEL PUMP WITH A RELAY: NOTE: You will need Holley Fuel pump relay kit P/N 12-753 or equivalent 4-wire relay. 1.
HOLLEY BLUE FUEL PUMP AND RELAY WIRING - YouTube
Click to view on Bing2:12Spade 87 red fuel pump wire Spade 85 ground Spade 30 to battery with 15a inline fuse Spade 86 to HOLLEY BLUE FUEL PUMP AND RELAY WIRING SS396RAT. Holley Carb Electric Fuel PumpAuthor: SS396RATViews: 18K
Holley 12-753 30 Amp Fuel Pump Relay Kit
This Holley kit is intended primarily for those applications running an electric pump. The long wire runs in these kinds of installations can sometimes result in a voltage drop at the electric pump. Installation of this kit is good insurance that the fuel pump will be receiving full voltage from the battery. Holley P/N 12-753 can be used with any electric fuel pump, as long as the current load
ELECTRIC FUEL PUMPS P/N 12-801-1, 712-801-1, 12-802-1, 712
PDF filelevels will be required for proper operation of the fuel system. WIRING THE FUEL PUMP: NOTE: A fuel pump can be wired as shown in Figure 4, but the preferred method is wiring it through a relay, as shown in Figure 5. 1. Disconnect the ground cable from the battery. 2. Connect the fuel pump (red lead) to a 12-volt ignition source.
Holley Dominator Pump Wiring Help
I have the Dominator ECU and just purchased the Dominator pump (12-1800). I need help wiring it up to work off one pump driving around, then have the second pump come on with boost. I've looked at the ECU and pump instructions and can't figure this out. Holley ECU harness a has relay already. Do I need to add another relay? I need a simple detailed drawing of some type (for wiring
Holley HP wiring? - Holley Performance Products
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine.
Electric Fuel Pump Wiring Diagram | GTSparkplugs
Basic Safe Electric Fuel Pump Wiring Diagram This is the basic wiring diagram for SAFE electric fuel pump wiring. The diagram is color coded per circuit and only a few things may need to be said. Fuel pump wiring for the RED circuit is generally going to carry a much higher current than the relay. So use a larger gauge wire for lower voltage drop.