How to set max tps % for idle – Precision Turbo and Engine BigStuff3 GEN3 PRO SEFI System Hardware & BigComm Software User Manual
Page 49
BigStuff3 Pro SEFI System
Version 2.1 – February 2011
42
The paragraphs below outline how each operating parameter should be configured. The hyperlinks, in
the screen print below, link to the instructional text for each subject item.
TPS
This input screen allows the user to set:
The TPS sensor to the correct output voltage when the throttle is completely closed.
The Clear Flood TPS %, described later in this section.
Note: It is important to have the TPS (%) setup correctly. The TPS sensor (on the throttle
body) and software need to be setup properly to ensure that the full resolution (1% to 100%) of
the sensor can be utilized and the following related features function properly (described later in
the manual):
Idle Spark Control - See
for more information.
Decel Fuel Cutoff (DFCO) - See
for more information
How to Set Max TPS % for Idle
Note: Make sure that the correct type of TPS (GM or Ford) is selected during the hardware
configuration process outlined above. See
In the input table set the “Max TPS % for Idle” at 2%. Next, go to the TPS sensor located on the
throttle body. With the throttle blades completely closed and with the engine running at its normal
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Fueling_Parameters_Configuration
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For setup detail go to
Coil-on-Plug (COP)
For setup detail go to