Holley EFI Training Course: Introduction

Holley EFI Training Course Part 1: V5 Software Installation & Overview walks you through how to install the Holley EFI V5 software onto your laptop. We also take a brief overview of the Holley EFI software to get started with the training course.

Holley EFI Training Course Part 2: Firmware Updating & File Loading walks you through how to properly do a firmware update from Holley EFI V4 to Holley EFI V5. We also take a look at how to properly upload and download a global file.

Holley EFI Training Course Part 3: Global File Structure & Saving walks you how to properly create a global folder and file structure so you can stay organized during your tuning process using Holley EFI software.

Holley EFI Training Course Part 4: Holley EFI V5 Software Overview goes through the latest V5 software to show you various navigation features / functions and software layout to being the training course.

Holley EFI Training Course Part 5: Laptop & On-Board Datalogging walks you through how to properly capture a laptop and on-board data log. We review how to configure the trigger conditions to turn on the on-board data logging so the data capture is correct to the logging conditions.

Holley EFI Training Course Part 6: Data Analysis Software walks you through how to review the data logs capture in either laptop or on-board data logging. We explore the data logger interface and learn how to interlink the logging to the fuel, spark, or other main tables for tuning purposes.

Holley EFI Training Course Part 7: Software Keystrokes & Editing Techniques walks you through getting familiar with the various keystrokes, interpolation functions, and math calculations that the Holley V5 software has to offer.

Holley EFI Training Course Part 8: Fuel Strategies & Load Sensing Types walks you through the various different fuel strategies available within the Holley EFI V5 software. We explore speed density, alpha-n, and VE based fuel tuning strategies and learn what is better suited in certain applicati...

Holley EFI Training Course Part 9: Basic Sensor Inputs & Configuration walks you through setting up the basic sensor inputs such as MAP, TPS, ECT, IAT, Fuel Pressure, and Oil Pressure. We take a look at the process of setting up custom sensor inputs in case you are not using a Holley specific se...

Holley EFI Training Course Part 10: Fuel Injector Data & Calculations walks you through how the commanded fuel in the fuel tables is turned into an fuel injector pulse-width based on fuel injector data programmed. We explore the static flow rate, dynamic flow rate, minimum pulse-width, latency, ...

Holley EFI Training Course Part 11: Ignition Parameters walks you through programming various cam/crank configurations, ignition configurations, and coil dwell within the Holley EFI software.

Holley EFI Training Course Part 12: Advanced Input Configuration walks you through setting up basic and custom inputs for a variety of different functions within the Holley EFI software.

Holley EFI Training Course Part 13: Output Configuration & Set-Up walks you through how to set-up various types of outputs including low side, high side, PWM + and PWM - within the software.

Holley EFI Training Course Part 14: Main Fuel Table Tuning walks you through working with calibrating the main fuel table with both fuel flow rate and VE based strategies.

Holley EFI Training Course Part 15: Fuel Modifier Tables walks you through working with the coolant temp and manifold air temperature based fuel compensation tables. We also explore using the air/fuel offset and deceleration fuel cut programming parameters.

Holley EFI Training Course Part 16: Start-Up Fuel Enrichments walks you through using the cranking fuel & after-start enrichment tables to achieve proper crank to fire on engine start-up.

Holley EFI Training Course Part 17: Closed-Loop Fuel Control walks you through how to utilize the wideband oxygen sensor (s) to achieve closed loop fuel control status. We learn how both the closed loop and learned fuel table work together to help achieve the desired target AFR.

Holley EFI Training Course Part 18: Fuel Injection Timing walks you through programming the fuel injection timing table within the Holley V5 software. We explore how to populate good starting values and using the software calculator based on camshaft profile.

Holley EFI Training Course Part 19: Acceleration Enrichment walks you through how to properly program the acceleration enrichment based on the rate of change in MAP and TPS.

Holley EFI Training Course Part 20: Spark Timing & Modifier Tables walks you through how the spark timing works based around the main spark timing table. We explore naturally aspirated and forced induction examples to have proper / safe spark timing to begin tuning. In addition, we also explore...

Holley EFI Training Course Part 21: Knock Control walks you through utilizing the knock control to avoid engine damage. We explore how to properly configure and set-up the knock control to achieve the best results for long term engine protection and to guide in tuning the spark timing table.

Holley EFI Training Course Part 22: Alpha-N Tuning walks you through tuning the fuel and spark timing tables based on throttle position rather than manifold air pressure. With extremely large camshafts or individual throttle bodies tuning with Alpha-N is the only option to achieve proper fuel an...