Individual cylinder - spark, Individual cylinder - fuel, Individual_cylinder_spark – Precision Turbo and Engine BigStuff3 GEN3 PRO SEFI System Hardware & BigComm Software User Manual
Page 96: Individual_cylinder_fuel, Enter
BigStuff3 Pro SEFI System
Version 2.1 – February 2011
89
58. Individual Cylinder - Spark
The fixed inputs in the table below represent the firing order configured during the firing order
configuration process (
). The input cells allow the user to define the amount of
timing retard (up to 10
o
) for or each cylinder in the table. Timing corrections are made to the values in
the Spark Table.
Note: The GEN3 LS1 Coil-on-Plug (COP) and the “Stand-alone COP” systems are the only GEN3
systems with bi-directional timing compensation.
59. Individual Cylinder - Fuel
The fixed inputs in the table below represent the firing order configured during the firing order
configuration process (
). The input cells allow the user to define the percent of
fuel to be increased or decreased (up to 25%) for or each cylinder in the table. The individual fuel
correction values modify the base pulse width in the Fuel Table.
To change a value in these tables, move the cursor using the PC’s mouse or arrow keys to the cell to be
changed. Input the desired value and hit
“Enter”
to save the change.