DIGITAL ECU TUNER 3 – User Manual
- Current map set – currently chosen set of tables.
15) Name of the input used as an argument of the table’s X axis.
.
All values are linearly interpolated among the adjacent cells, what causes a very good end result - smooth engine
work. It is also very important for the MAP to MAF conversion.
To move on the table, use the arrow keys, a chosen area on the table can be marked with the SHIFT key. It is also
possible to mark a chosen area by holding the left mouse button pressed. Press + and – keys to change values of the
cells (with the SHIFT button 5 unit change). 0 key resets cells value to zero.
There are 4 tables to choose from:
Fuel Table (F1)
It is the basic table, where modifications of the fuel dose can be made, with using modifications of analog and
frequency signals.
PWM Table #1 (F2)
It is a table, used for the configuration of the power output #1 PWM signal duty cycle (0 – 100%), or, in the case of
direct injectors steering, it is a scale of injector opening time (0-200%)
Ign. Table (F3)
It is a table containing the modification of the ignition advance angle. Positive values denote the ignition advance,
and negative values denote the ignition retard.
PWM Table #2 (F4)
It is a table used for the configuration of the power output #2 PWM signal duty cycle (0 – 100%).
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