• Overview
  1. Home > 
  2. Tuning/Setup Guide > 
  3. Concepts

Concepts

Overview

There are a number of concepts / common themes relating to the way that GEMS ECUs function that are useful to understand.

These concepts are described in the following sections:

  • ECU Objects
  • Output Pins
  • ECU Internal Routing
  • User Scalars
logo
  • GWv4 Manual

  • Introduction
    • ECU
      • Tuning/Setup Guide
        • Concepts
          • ECU Objects
          • Output Pins
          • ECU Internal Routing
          • User Scalars
        • Inputs
          • Sensors
            • Outputs
              • Sensor Scaling
                • Changes Requiring ECU Reset
                • ECU States
                • RPM Pickup
                  • Starting the Engine / Ignition Key
                  • Engine Speed (RPM) Calculation
                  • Ignition Timing
                  • Limp Mode
                  • Rain Light
                • Calibrations
                  • Data Logging
                    • Using GWv4
                      • Workspace
                        • Views
                          • Functions
                            • Commands
                              • Scripting
                                • XCP
                                  • Open Source Licenses
                                  • Contact

                                  •  
                                  •  
                                  •