Garmin G3X Touch Pilot's Manual page 91

The following bar graph is displayed when 4 or more EGT cylinders are configured
and the same number of EGT and CHT probes are configured. When each cylinder
peaks, its bar changes from green to blue, and the white EGT number changes to a
blue delta number. The blue delta number is the difference between current EGT and
peak EGT for each cylinder. The first cylinder to peak is identified with a solid blue box
around the delta number, and the last cylinder to peak is identified with a hollow blue
box. The outline and grey number above each bar displays the actual peak EGT value.
CHT
Lean Assist (Same Number Of EGT And CHT Probes Configured
The following graph is displayed if EGT data is configured on less than 4 cylinders and
a different number of EGT and CHT probes are configured. The temperature deviation
between the current temperature and the peak temperature for the cylinder currently
closest to its peak is displayed in light blue. A light blue hollow triangle appears on the
EGT gauge at the temperature where the first cylinder peaked.
190-01754-00 Rev. E
Indicates Indicates Last
First Cylinder Cylinder to
to Peak Peak
4 Or More Cylinders Configured)
Garmin G3X Touch Pilot's Guide
And
EIS
Cylinder
Peak EGT
Value
Indicates
Difference
Between Pres-
ent and Peak
EGT Value
73