Holley Sniper engine management system is a great alternative to outdated carburetor technology. The problem? While Holley sells the Sniper system as plug and play in many cases it is not and requires actual tuning to make your vehicle run properly. The software is fairly complex and requires a lot of very specific knowledge to properly program. We have the solution! Our 20+ hour Holley Sniper training course cuts through the days, weeks, or years long learning curve and brings you the knowledge you’ll need to successfully map your own vehicle. New to tuning Holley? No problem, we have you covered! We start with the basics of downloading/installing the Holley Sniper software and walk you through each training lesson in very specific order so you can learn most efficiently. Whether you are tuning a naturally aspirated, supercharged, or turbocharged engine, you’ll learn how to properly configure a base calibration file and be able to tune from cold start to full throttle pulls!

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Our Holley Sniper training course takes a more formal approach to going over the essentials in learning how to work with the software, features / functions, data logging, vehicle and engine specific tuning tips, and much more! This is your first step in learning to tune with Holley Sniper.


Sniper Course Topics

  • Laptop Software Installation

  • File Uploading / Firmware Update

  • Global Files

  • Software Overview

  • Data Logging Basics

  • Data Analysis

  • Software Keystrokes

  • Basic Inputs

  • Fuel Injector Data

  • Advanced Inputs

  • Configuring Outputs

  • Main Fuel Table

  • Target AFR Table

  • Cranking / Afterstart Fueling

  • Fuel Modifier Tables

  • Closed-Loop Fuel Correction

  • Closed-Loop Fuel Learn

  • Acceleration Enrichment

  • Spark Timing Basics

  • Spark Timing Tuning

  • Spark Timing Modifiers

  • Idle Control Tuning

  • Advanced Tuning

  • Basemap Creation

  • Basic Nitrous Control

  • Progressive Nitrous Control

  • Boost Control

  • Flex Fuel Tuning

  • Launch Control / Anti-Lag

  • Water / Meth Injection


Start Learning Holley EFI Today!

Check out our current course offerings below.

Our Holley Sniper training course covers everything from basic software navigation and programming to the more advanced features such as idle control, nitrous, boost control, and much more!. 30 videos spanning 20+ hours. This is the MOST comprehensive Holley Sniper training available anywhere!

$249.99