Manual
Table Of Contents
- Introduction
- SECTION 1 Getting Started
- CHAPTER 1 HALTECH IG5 INSTALLATION
- 1.1 Overview
- 1.2 Installation Summary
- 1.3 Expanded Installation Guide
- 1.3.1. Manifold Absolute Pressure (MAP) Sensor
- 1.3.2. Coolant Temperature Sensor
- 1.3.3. Inlet Air Temperature Sensor
- 1.3.4. The Throttle Position Sensor (TPS)
- 1.3.5. Mounting the Igniter
- 1.3.6. Route Wiring Harness and Connect Sensors
- 1.3.7. Power Relays
- 1.3.8. Electronic Control Unit (ECU)
- 1.3.9. Flying Leads
- 1.3.10. Install and connect any Optional Outputs
- 1.3.11 Connect the Trigger Sensor
- 1.3.12 Connect the ECU
- CHAPTER 2 GETTING ONLINE
- CHAPTER 3 ENGINE IDENTIFICATION
- CHAPTER 4 USING HALTECH SOFTWARE
- CHAPTER 5 STARTING THE ENGINE
- CHAPTER 1 HALTECH IG5 INSTALLATION
- SECTION 2 Other Adjustable Features
- SECTION 3 Software Features
- SECTION 4 IG5 Optional Outputs
- CHAPTER 12 SOFTWARE ACCESS
- CHAPTER 13 AUXILIARY OUTPUTS
- 13.1 Description
- 13.2 Turbo Waste Gate Control (TWG)
- 13.3 Dual Intake Valve Control (DIV)
- 13.4 Torque Converter Lockup (TCC)
- 13.5 Electric Thermatic Fan Control (TF)
- 13.6 Electric Intercooler Fan Control (IF)
- 13.7 Shift Light Illumination (SL)
- 13.8 Anti-Stall Solenoid Control (AS)
- 13.9 Turbo Timer (TT)
- 13.10 NOS Switch
- SECTION 5 Appendices
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CHAPTER 7 CORRECTION FACTORS
The Haltech IG5 has correction maps to adjust ignition timing for coolant and inlet air
temperatures. These maps are set to provide a base correction for almost all engines.
7.1 The Ignition Coolant Map
The Ignition Coolant Map allows up to 10° advance or retard of the spark timing based on
engine coolant temperature. This Map should only be used if there is a need to adjust the
timing for low or high temperatures.
7.2 The Ignition Inlet Air Temperature Map
This Map allows up to 10° advance or retard of the spark timing based on the inlet air
temperature. Normally this Map would not need to be used, but in some cases such as high
inlet air temperatures on turbo/supercharged engine, retarding the spark may help preserve the
engine.