Precision Turbo and Engine BigStuff3 GEN3 PRO SEFI DAE Option User Manual - Manual (Page 2)

Bigstuff3 GEN3 PRO SEFI DAE Option - User Manual
Table of Contents
Chapter
Page(s)
Hyperlink
Introduction
DAE System Contents
System Installation Overview 3
Main Harness Connector 4
Analog Trigger 5 Analog_Trigger
Turbo Shaft Speed 5 Turbo_Shaft_Speed
Turbo Back Pressure 5 Turbo_Back_Pressure
Input Shaft Speed 6 Input_Shaft_Speed
Drive Shaft Speed 6 Drive_Shaft_Speed
Pan Vacuum 7 Pan_Vacuum
Fuel Pressure 7 Fuel_Pressure
Oil Pressure 8 Oil_Pressure
Pin-Out Definition 8 Pin_Out_Definition
Introduction
Thank you for purchasing BigStuff3’s GEN3 PRO SEFI system with the DAE, data logging option!
The acronym DAE stands for; Data Acquisition - External. External refers to data logging key
variables like, turbo shaft speed & back pressure and drive shaft speed (and more, described later)
which are not directly related to engine or transmission control. All GEN3 PRO SEFI systems sold
with DAE, also include the high speed internal data logging capability referred to as DAI, Data
Acquisition - Internal
DAE – System Contents
The DAE option is sold with this user’s manual and the standalone DAE wire harness, shown below.
The remaining DAE control functionality is contained within the GEN3 ECU when it is ordered with
the DAE option.
2