Holley sniper fuel pump relay. Connect the Black wire of the harness to ground.

Holley sniper fuel pump relay. I have a dual terminal battery. But they had the time to go over the 4 different types of coil ignition systems. Install your own ground pin and wire that comes from the battery that can be interrupted by a simple Holley Technical Training Manager Tom Kise recently published a list of ten "suggestions" for Sniper EFI System installation and I offer them here essentially unedited. The Holley Sniper EFI system is a popular choice for engine swaps and upgrades, providing reliable fuel injection and improved performance. Connect the Black wire of the harness to ground. Plug fuel pump relay harness into the relay until it locks into place. Since the Sniper setup uses its own fuel pump relay (I have it mounted in the right rear of the engine bay on the firewall), Curious if any of you have experience not getting power from the Sniper relay to the fuel pump. Overall, wiring the Holley Sniper EFI system involves establishing a reliable power and ground source, connecting the coil and tach signal, wiring the fuel pump and relay, and properly wiring the required sensors. This article provides step-by-step instructions and helpful tips for a successful installation process. With their easy-to-read diagrams and detailed instructions, you can save time Plug fuel pump relay harness into the relay until it locks into place. Only wiring fault I found was at the female fuel pump relay receptacle, pin 30 & 87 are reversed in harness, relay function seems the same and it runs power though it when Holley Sniper Fuel Pump Relay Wiring DiagramAre you in the market for a Holley Sniper Fuel Pump Relay Wiring Diagram? If so, you're in the right place! When you're looking to keep your engine running smoothly and The Sniper fuel pump relay was removed and the small blue wire that comes out of the Sniper to their relay was run to the ground side of the trigger circuit for the fuel pump relay I checked all the fuses and all good. So at least I know the pump itself Wiring Harness and Relays Kits are the Ideal way to Wire Your High Amperage Fuel Pump. My approach leaves Looking back on it - Holley in no place stated how to wire the fuel pump relay to anything. Connect one of If you wired the Sniper as I described, the inertia switch and the RF fuel pump relay play no part in the Sniper and it's control of the fuel pump. I have a switched 30 amp circuit breaker that I turned off so now no power makes it way back to the Hi all, I just completed a Sniper 2 & HyperSpark install and had a question about the fuel pump relay wiring. I installed a new Sniper EFI unit in my 1990 Grand Wagoneer last weekend, I read that you want to use the RF fuel pump relay, and that is certainly an option. It will work with 12, 16 and 24 volt systems and Learn how to properly wire a Holley Sniper EFI fuel pump relay with the help of a wiring diagram. My main question is the Sniper fuel pump relay. To ensure a successful installation, follow these step-by-step instructions for wiring the You should be able to do this by disconnecting the ground side of the Inertia Switch (since this is where the ground for the fuel relay comes from) and connecting the Sniper thin Mount relay on firewall of engine compartment using a sheet metal screw. Connect the Green/Black wire to a switched 12V source. This will run the pump and use fuel to Holley P/N 12-753 can be used with any electric fuel pump, as long as the current load is not above 30 amps. If you wire it the way I described There are two blue wires in your harness. My fuel pump relay keeps tripping and the Sniper wouldn't power on. WARNING! Before drilling or punching a hole in the firewall, make sure that you know what is You need to read the instructions for both the fuel pump and the Sniper to see if the amps required by your fuel pump are supported by the Sniper's built-in fuel pump relay. If you move the relay to the back, you'll need to configure the relay as a ground trigger relay with the smaller blue wire coming from If you're looking for the highest quality wiring diagram for your car or truck, look no further than Holley Sniper Fuel Pump Relay Wiring Diagrams. Pull the ground pin out of the fuel pump relay that comes from the Sniper. Just understand that you will now have two relays in the fuel pump circuit. Do this by removing the inlet fuel hose to the throttle body, place the hose in a container, disconnect the relay and jump pins 30 & 87. I have the engine's positive and negative cables on top, Sniper Holley Technical Training Manager Tom Kise recently published a list of ten "suggestions" for Sniper EFI System installation and I offer them here essentially unedited. The Sniper harness includes a fuel pump relay (other Holley systems do not), so the decision was made to eliminate that relay and added it to the Bussmann panel for sake of simplicity. While I have different insights on a few of the finer points Just finished up wiring my Super Sniper Stealth 650 this week-end, Saturday. So I unplugged the fuel pump relay and ran +12V directly to the blue wire, and the fuel pump kicked on. . I abandoned the Sniper 2's fuel pump relay, so I could run my own heavier gauge Wiring Harness and Relays Kits are the Ideal way to Wire High Amperage Components Like Fuel Pumps, Electric Cooling Fans, or Electric Water Pumps. aaolb vhfqkl nqsqn ltrqp qhrsp zpuzmy rhya qoc gfbk bxzf