Precision Turbo and Engine BigStuff3 GEN3 PRO SEFI (LS1) System Hardware & BigComm Software - Manual (Page 104)

BigStuff3 Pro SEFI System (LS1)
Version 1.0 103
73. Logging (External)
As an option, the GEN3 ECU is capable of supporting both internal (internal to the GEN3 ECU)
and external (to a remote personal computer) data logging. The GEN3’s internal data logging
eliminates the need for a PC in the car!!
This section, titled Logging, describes the external data-logging feature. The internal data-
logging feature, titled
Replay , is described in the following chapter.
The BigComm software allows the user to log data while the engine is running. The data is
captured by the PC during the logging event and can be subsequently reviewed “On-Line”
(connected to the ECU) or “Off-Line” (PC only).
Note: The Dash for the Log Window needs to be configured so that all of the logged data is
captured and displayed in the Dash at the bottom of the Log window. Refer to the Dash/Logging
procedure outlined at end of the Logging section. Also see
Dashboard for information on how to
configure other Dashes.
From the tool bar on Main Menu screen, left click on “Logging”. The drop down screen below
will open.
From this drop down screen, the following data Logging events can be configured:
• Configure Log – Instructs the ECU to:
o Start logging when user defined TPS percent (%) is reached.
o How long to Log data for.
o Whether the display will update while data is being logged.
o Set the default file name for the series of data to be logged.