Android app settings for 2 and 4 stroke engines.
Readings taken only from right to left as it passed by the camera.
Note most of your passes started off with lower rpm midway in the run went up 25k to 26.5k range.
Yes it's good that you can document the run with a video a rare chance to see this vintage
design run in 2018. Those are old servos the wiper blade style pots get corrosion over the years
may give you trouble did you change them out?