Hardware & BigComm Software Instruction Manual

BigStuff3 Pro SEFI System
Version 2.1 – February 2011 2
Table of Contents
Section Page(s) Hyperlink
Frequently Asked Questions FAQs
Key Notes Summary (from the Manual) Key_Notes_Summary
1 Introduction 2
2 Features 3
3 Package Contents 5
4 Main Wire Harness Installation 6 Main_Harness_Installation
5 Injector Wire Harness Installation 20 Injector_Harness_Installation
6 Wide Band Oxygen Sensor Installation 21 Wide_Band_O2_Installation
7 ECU Installation 22 ECU_Installation
8 BigComm Software Overview 22 BigComm_Software_Overview
9 BigComm Software Installation 23 BigComm_Software_Installation
10 Communication Cable-to-PC Connection 28 Connecting_to_the_PC
11 Using the Tool Bar 28 Using_The_Tool_Bar
12 Establishing a Connection 32 Establishing_a_Connection
13 BigComm Main Menu Screen 33 BigComm_Main_Menu_Screen
14 Inputting Values into Cells 34 Inputting_Values_Into_Cells
15 Closing Windows 34 Closing_Windows
16
Configuration
34 Configuration
17 Hardware Configuration 35 Hardware_Configuration
18 Operating Configuration 37 Operating_Configuration
19 Dwell Time Table 40 Dwell_Time_Table
20 Load vs. RPM 42 Load_vs_RPM
21 Firing Order 46 Firing_Order
22 Injector Opening Time 46 Injector_Opening_Time
23 Injector Phase Angle 47 Injector_Phase_Angle
24
Air Fuel Ratio
50 Air_Fuel_Ratio
25 Air Fuel Ratio Table 50 Air_Fuel_Ratio_Table
26 Positive 02 Correction 54 Positive_O2_Correction
27 Negative 02 Correction 55 Negative_O2_Correction
28 View Lambda 56 View_Lambda
29 AFR Parameters 57 AFR_Parameters
30
Spark
58 Spark
31 Spark Table 59 Spark_Table
32
Fuel
63 Fuel
33 Fuel Table 64 Fuel_Table
34
Starting
67 Starting
35 Cranking 68 Cranking
36 After Start Delay 69 After_Start_Delay
37 After Start Correction 70 After_Start_Correction
38 After Start Decay 71 After_Start_Decay
39
Idle
72 Idle
40 Throttle Follower 73 Throttle_Follower
41 Desired Idle RPM 74 Desired_Idle_RPM
42 Idle Spark 74 Idle_Spark
43 IAC Start Position 75 IAC_Start_Position
44 IAC Gain Terms 76 IAC_Gain_Terms
45
Warm Up
77 Warm_Up
46 Air Temperature Correction 77 Air_Temperature_Correction
47 MAP vs. Coolant 78 MAP_vs_Coolant
48
Transient Fuel
79 Transient_Fuel
49 dMAP Correction 80 Power_Valve_Fuel
50 DMAP RPM Modifier 81 dMAP_RPM_Modifier
51 MAP AE Decay Rate 82 MAP_AE_Decay_Rate