Brief Description: Programing and GRT RPM SW replacement
7/24, 25, 26, 27 I decided I needed to change out my RPM Switch for the GRT EIS. I had a on-off-on 3 position switch, so if it was bumped to the center position it would not read the rpm so got one for on - on. Spent time on the GRT EIS programing and some time on polishing the lower wing etc
