Your Ticket To Mastering The Air/Fuel Ratio Game - AEM Wideband UEGO Controllers

Take Your Fuel System To The Next Level With Holley's Universal Bypass Fuel Pressure Regulators

The Sniper Transmission Controller - Your Plug And Play Solution For Precision Transm Ctrl

HyperSpark Ignition Buyers Guide - Everything You Need To Know                                       

Holley's Sniper 2 EFI Ecosystem at SEMA 2023                                                                          

Upgrade Your Classic Sniper EFI With Our Sniper 2 EFI Conversion Kits                              

Holley Sniper 2 EFI: The #1 Selling EFI Conversion Just Got Better                                         

Holley Sniper 2 EFI: Your Complete Installation Guide To Sniper 2                                        

Give Your Ride The Iconic Hilborn Look With The Control Of Modern EFI Technology

Replace Your Existing Fuel Sender with Holley's Revolutionary Easy Level Fuel Sender

How-To: Install Holley’s Easy Level Fuel Sender                                                                            

MSD Introduces Affordable Relay Modules for High-Powered Automotive Electronics Control

Holley EFI 12-1 Crank Trigger Kits - The Best Way To Get Accurate Spark Timing

HyperSpark 2 Delivers Big Ignition Power In A Smaller Package                      

Fuel Injector Guide – Which Fuel Injector Is Right For You?                                 

How To Run An EFI Fuel Pump On A Carbureted Engine                                                           

How To Install The Holley Sniper EFI Conversion Fuel Tank                                

Holley EFI’s CAN Input/Output Module Allows You To Expand Your Current ECU’s Capabilities

Terminator X EFI Ford Part 1: Installing Sensors And Relay Wiring                                           

Terminator X For Ford Part 2: Installing MSD PRO 600 & Cam Sync On Small Block Ford

How to Fuel Inject Your Willys L134 With a Holley Sniper                                    

Comparing the Holley Sniper EFI vs Carburetor on a Willys Jeep                      

How to: Install Terminator X EFI On Any LS Engine                                               

How To Install A Holley Terminator X MAX ECU On A Ford Coyote Engine

Holley Sniper EFI XFlow                                                                                                 

How To Properly Place And Install An 02 Sensor                                                    

Install Video: DEBOSS Garage Deomstrates Just Hos Easy Sniper EFI Really Is To Set Up

Sniper EFI Initial Startup And Troubleshooting                                                               

How To Update Sniper EFI Firmware                                                     

How To Take A Data Log From Your Sniper EFI System                                        

How To Load A Global File, Step By Step                                                                     

How To Email Datalogs And Global Files For Holley EFI And Terminator X

How To Build A Custom Timing Table - Sniper EFI                                                 

Holley Sniper EFI 4150 Dual Quads                                                                              

Terminator EFI Install And Overview - Chuck´s Garage                       

Holley – EFI Tech: Avenger Initial Set-Up                                                               

Sniper EFI Idle Tuning                                                                                                    

Sniper EFI Ignition Systems Overview                                                       

Sniper EFI: Modern Technology at an Affordable Price!                                        

Four Wires to EFI With Sniper and HyperSpark Master Kits!                                   

Installing A Hyperspark Ignition Master Kit                                                               

How To Install The Easy To Use Sniper EFI Hyper Spark Ignition System

Sniper EFI HyperSpark Ready-To-Run Distributors Add Timing Control For Holley EFI Systems

Sniper EFI Hyperspark Install                                                                                      

How To Install The Holley Dual Sync Distributor With Sniper EFI       

Super Sniper EFI - Supports up to 1250 HP                                                             

Holley How To: Install Sniper EFI                                                                                 

Holley 2 Barrel Sniper EFI 2300                                                                                     

How To Setup A Dual Sync Distributor For Holley Sniper EFI              

Fast And Easy: How To Install A New Holley EFI Dual Sync Distributor

How To Setup A Magnetic Pick Up Disributor For Sniper EFI                                     

How To Update Your Terminator X EFI Firmware                                                   

How To Get Your Car To Spool Faster With Holley EFI Boost Builder

Automotive Wiring: "Good Enough" Is Anything But!                            

How To Setup Inputs & Outputs On Terminator X EFI                                           

How to: Find Top Dead Center                                                                                     

Holley - EFI Tech: Proper Grounding                                                         

Holley - EFI Tech: Connecting to Battery                                                                   

Holley - EFI Tech: Basic Wiring Techniques                                            

Fuel Filters: Choosing and Setting up for Maximum Power
- 01/24/2024

Sniper 2: The Leading EFI Made Better in 14 Ways
- 12/01/2023

Tech Spotlight: How Sniper 2 Is Taking Plug-And-Play EFI To To The Next Level
- 07/18/2023

Holley’s New Floatless "Easy Level" Sending Unit Is Changing The Game
- 03/29/2023

Tech: How To Go From Carburetor To Fuel Injection
- 08/18/2022

How To Replace A GM Quadrajet Carb With EFI
- 06/26/2022

How to: Properly Size Fuel Injectors For Your Engine
- 06/10/2022

Super Sniper EFI - Supports up to 1250 HP
- 05/15/2022

New Software Release for X-Series OBDII Wideband Gauge! Validated to Work with EFI Live Flashscan V2 & HP Tuners Software
- 03/31/2022

Go In-Depth Into The Traction Control System Found In Holley's EFI V6 Software
- 02/02/2022

How To Choose A Fuel Pressure Regulator For Boosted Applications
- 01/19/2022

How To Convert From Carb To EFI On An LS-Swapped Camaro With Sniper
- 01/10/2022

How To Install Sniper EFI Onto The Willys "Go Devil" Four-Cylinder In A Flatfender Jeep
- 01/05/2022

How To Make Your Squarebody's Fuel Tank EFI-Ready
- 12/27/2021

Fuel Injection Fundamentals: Understanding The Three Different Fueling Strategies
- 08/18/2021

How To Install Sniper EFI BBD For 1971-1986 JEEP CJS
- 07/26/2021
  

Holley's Brushless Fuel Pumps Offer Efficient Fuel Moving Capability For Just About Any Power Level
- 07/06/2021

How To Add Additional Inputs/Outputs To An HP, Terminator X, Or Dominator ECU
- 06/24/2021

How To Upgrade Your Outdated ECU To Modern EF
- 06/15/2021

How Holley Got This Ultra 4 Racer Back On Track In The Nick Of Time
- 06/11/2021

How Holley EFI Is Helping Monster Jam Trucks Take The Show To The Next Level
- 06/02/2021

Going In-Depth With The Sniper Stealth 4500 EFI System
- 05/19/2021

Greg Schmidt Chases The Door Car Blow-Through Carb Record With Holley EFI On Board 
- 04/06/2021

Going In-Depth With Holley's Terminator X Stealth 4500 EFI System
- 03/16/2021

Going In-Depth With Holley's Terminator X Stealth 4500 EFI System
- 03/16/2021

Terminator X 4500 Stealth Helps This 10,400 RPM Capable Dual-Quad EFI Small Block Make 1,081 Horsepower At EFI University
- 03/08/2021

EFI Wiring Tips: Proper Ground And Voltage
- 05/06/2014

Basic EFI Wiring Tips
- 03/10/2014