[Get 22+] Holley Sniper Fuel Pump Relay Wiring Diagram

View Images Library Photos and Pictures. Https Documents Holley Com 199r11322r Pdf Holley Sniper Efi 556 150 Sniper Efi Coil Driver Module Holley Sniper Efi 558 493 Sniper Efi To Holley Efi Dual Sync Distributor Adapter Harness Https Www Carid Com Images Holley Pdf Performance Fuel System Parts 550 516 2 Installation Instructions Pdf

Wiring harness and relays kits are the ideal way to wire your high amperage fuel pump. This holley kit is intended primarily for those applications running an electric pump.

. Holley Sniper Efi 556 150 Sniper Efi Coil Driver Module Https Documents Holley Com 199r11322r Pdf 1

Holley 12 305 Holley 255 Lph Oe Style Efi Fuel Tank Modules

Holley 12 305 Holley 255 Lph Oe Style Efi Fuel Tank Modules The long wire runs in these kinds of installations can sometimes result in a voltage drop at the electric pump.

. Items 1 5 of 5. Before punching or drilling a hole in the firewall make sure you know what is on the other side to avoid puncturing equipment such as heater cores. Put an end to cold start issues hesitations vapor lock and flooding.

Home air fuel delivery fuel pumps regulators and filters fuel pumps fuel pump harness relays narrow results. Its economically priced so you can have all the benefits of efi and still have money to finish or upgrade the rest of your ride. It shows the elements of the circuit as streamlined shapes and the power as well as signal links in between the gadgets.

Installation of this kit is good insurance that the fuel pump will be receiving full voltage from the battery. View and share this list. Wiring the fuel pump with a relay.

You will need holley fuel pump relay kit pn 12 753 or equivalent 4 wire relay. Holley just brought efi within range introducing sniper efi. The sniper efi system requires a high pressure fuel pump capable of operating at 60 psi with at least 50 gallon per hour of fuel flow more fuel flow may be needed for higher horsepower engines.

Variety of electric fuel pump relay wiring diagram. This harness includes the switched 12v power wire main battery power and ground fuel pump relay coil input wire and. When selecting a pump and lines be sure each component is designed to perform at high pressure.

Disconnect the cables from the battery. Fuel pumps regulators and filters. For all standard applications it is recommended to use a 38 fuel injection approved hose for your supply and return plumbing.

12600 suggested retail 11295 your price free shipping. Perfect for street rods muscle cars off road trucks or nearly any carbureted vehicle. Holley offers a variety of fuel pumps hoses and.

Items 1 5 of 5. Holley pn 12 753 can be used with any electric fuel pump as long as the current load. Unfortunately that 516 rubber line with a rusty hose clamp will not live up to the pressure requirements of your new electric pump.

Be the first to write a review. Mount relay on firewall of engine compartment using a sheet metal screw. Add to wish list.

A wiring diagram is a simplified standard photographic depiction of an electrical circuit. Spade 87 red fuel pump wire spade 85 ground spade 30 to battery with 15a inline fuse spade 86 to toggle switch in car. Main battery harness with fuse and fuel pump relay.

In lower horsepower applications a 516 supply line can be utilized but it is vital to take multiple pressure readings to.

Holley Sniper Efi 12 308 Holley 1973 87 Gm C K Series Muscle Truck Efi Fuel Pump Module