Did you know?

Find Holley Sniper EFI Quadrajet Self-Tuning Fuel Injection Systems and get Free Shipping on Orders Over $109 at Summit Racing! Holley Sniper EFI Quadrajet self-tuning fuel injection systems are ideal replacements when you're tired of rebuilding the 50-plus-year-old Rochester Quadrajet (Q-jet) on your classic ride. They're the first bolt-on, spread-bore, EFI throttle-body systems not requiring ...Plumbing AN Fittings and Hose. Categories/ Plumbing AN Fittings and Hose. Vapor Guard. Earls Classic Hose and Hose Ends. Speed-Seal and Speed-Flex. Hardline. Also in Plumbing AN Fittings and Hose. Adapters. All Hose Groups.The Sniper EFI Autolite 1100 manages to squeeze into the tight confines of the Single Cab’s engine bay. The adapter that Allred developed can be seen here sandwiched between the throttle body and the intake system. He instead selected the Sniper EFI Autolite 1100 ( 550-552) for the job, a system originally designed as a …No doubt Holley could improve the Sniper experience without too much effort. They could fix the horrible timing curve that the Wizard builds, get rid of the Simple tables and default everything to 2D Tables and stuff like that. They could also hire an expert to help them harden the Sniper against RFI noise.Sniper EFI. New Sniper 2 install, some challenges. Sniper 2, hard & loud fuel line pulsing. Engine turns off when A/C is turned on. 3.5" TSLCD intermittently displaying No Data. Wiring Fan using Spal wiring harness. Holley Sniper Stealth 4500 with crank trigger sensor. New Fuel Pump, No Pressure.06-15-2022, 06:18 PM. Here's the current Configuration File. I've been extremely careful to avoid EMI/RFI issues. All Sniper wires are separated as far as possible from the spark plug wires, at least as far as possible with a SBC. Then handheld wire goes through a different grommet in the firewall than other wires.A Mustang owner shares his experience with the Holley Sniper EFI system, which caused random engine die-offs and stalls. He reveals the solution of wrapping the distributor and the Sniper unit with foil, and praises the performance and throttle response of the system.Published: Jul 24, 2023. No complex EFI conversions here, Holley has announced their new Sniper 2 EFI! Get your vehicle up and running in as little as four wires – battery, switched ignition, and RPM. Sniper is an ecosystem and is designed to support the needs of your build. The only thing easier than the installation is the setup.My full in depth review on the Holley sniper EFI system!Don’t forget to drop a like a comment! Follow me on Instagram @cobrabuiltThe heart of the kit is the Holley Sniper EFI throttle body with built-in ECU, and a High-Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays. CB's Sniper EFI Kit includes our USA Made Center Section Manifold* with heat risers, CNC machined billet intake adapter/riser and throttle linkage wheel, universal throttle ...Holley's Sniper EFI Super Sniper 1250 is a great way to convert your blow-through carbureted turbo engine to fuel injection with just 4 simple connections required. This 4-barrel system features a dual pattern bolt on design built to fit 4150 flange & spreadbore manifolds and made for those who are looking to make big power out of their vehicle. The Super Sniper 1250 is designed specifically ...When planning a trip, finding the perfect hotel is essential for a comfortable and enjoyable stay. With so many options available, it can be overwhelming to choose the right one. F...

This took about 45 sec to 1 minute. The blower motor probably starts easier than the EFI. it took an additional 20 minutes or so for the motor temp to settle to 190 operating temp. I lost two more sensors over the years that also froze at either 15.1 or 22.4. Occasionally the AFR would stick, usually at 15.1.In this video we check out and discuss the new features of the Sniper 2 and has it really addressed all the problems of the previous Sniper. We are an autho...The Holley Sniper 2 has some new and improved specs that are tough to beat. It's packed with four 100lb/hr injectors that give the Sniper 2 some impressive horsepower capabilities that work for vehicles that have 4-barrel carburetors. For example, it can handle up to 650 horsepower in naturally aspirated engines and up to 575 horsepower if you ...Mar 3, 2022 · The 5-Inch LCD Dash is more than just a pretty face – it also can be used to setup and calibrate your Sniper EFI system. Easily tap the screen to set parameters such as acceleration enrichment, the IAC or idle speed, air-fuel ratio and other EFI settings. Another useful feature that the 5-inch Dash brings to your interior is a GPS based ...The latest is the new Holley Sniper EFI — touted as a true bolt-on self-learning carb replacement. When we got word that Muscle Car Restorations in Chippewa Falls, Wisconsin, was about to bolt ...

Think of this as a regular Sniper on steroids. It sits on a 4500-series mounting flange with 3.125-inch throttle bores and eight 100-lb/hr injectors that will feed up to 1,500 naturally aspirated ...Earls Classic Hose and Hose Ends. Speed-Seal and Speed-Flex. Hardline. Also in Plumbing AN Fittings and Hose. Adapters. All Hose Groups. Application Specific Parts. Catch Tanks. Fuel System Components.67 Malibu Coupe, 439 BBC/Muncie M21, Holley Sniper 67 Malibu Convertible, 439 BBC/700r4 84 Hurst Olds, 350 Olds, MaxEFI 67 Caprice 2dr, 468 BBC/TH400 65 Chevy II moredoor, 250/6 with trips, saginaw 4 spd 11 GMC Sierra 1500 15 Malibu. Save Share. Like. 7. 73Eldo.…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. So, Prestige has a lot of familiarity with the Holley l. Possible cause: The features and parts included with Holley's Sniper EFI system are ext.