EFI Basics

Evans Performance Academy EFI Basics is meant for the student that has little to no background in EFI tuning.  This course will be the backbone to becoming an EFI tuner, giving you the knowledge and confidence to tackle more advanced concepts.  The course starts with an introduction to how an internal combustion engine works and walks you through EFI system specifics such as sensors and their functionality, ecu-logic operation, AFR, ignition timing, and much more.  Tuning terminology is covered extensively so you'll know the lingo of a professional EFI tuner.  You will walk away from this course ready for our EFI Advanced course, or just having a solid knowledge base for getting started with EFI tuning.  

 

Benefits of EFI Basics 

  • How an Internal Combustion Engine Works

  • Basic EFI Sensors, Their Purpose, and Units of Measure

  • How Fuel and Ignition System Works in EFI

  • Fuel and AFR

  • Ignition Timing

  • EFI System Logic 

  • Software, Firmware and Hardware 

  • Fuel and Ignition Maps

  • Fuel and Ignition Modifier Maps

  • Tuning Terminology

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