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Open source / ECU Flash tuning software has been a main stay in 16 Bit Subaru (2002-2005) tuning for years. With the ease of flashing the factory ECM it’s a great choice for many enthusiasts. The problem? The software is fairly complex, requiring a lot of very specific knowledge to properly program and work with XML code. We have the solution! Our 25+ hour ECU Flash 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. We even supply sample calibration files, XML definitions, and much more. New to tuning ECU Flash? No problem, we have you covered! We start with the basics of downloading/installing the ECU Flash software and walk you through each training lesson in very specific order so you can learn most efficiently. You’ll learn how to properly configure a base calibration file and be able to tune from cold start to full throttle pulls! In addition, we take things a step further and show you the tuning process from start-to-finish on our chassis dyno with Subaru WRXs to illustrate all the concepts and techniques we learned in the training course!

Subaru 16 Bit Training Course Topics

  • Main Rev Limiter, 2-Step, & 3-Step Limiters

  • Drag Race Anti-Lag

  • AVCS Cam Control

  • Rom Raider & Megalog Viewer HD

  • Closed-Loop Boost Control

  • Fuel Injector Data Programming

  • Working with XML Definitions

  • Water/Meth Tuning

  • Knock Control

  • Flex Fuel Tuning

  • MAF & Speed Density Tuning

  • Software Download & Installation

  • Calibration File Editing

  • Uploading / Downloading Calibration Files

  • Fuel Tables & Rescaling

  • Carberry Rom Tuning

  • Cranking, Post-Start, & Warm-Up

  • Idle Control

  • Closed Loop O2 Fuel Control

  • Spark Timing Table

  • Acceleration & Deceleration Fuel

  • Fail-Safe Protection

Check out some samples from the Ecu Flash 16 Bit Subaru course below.