Test #1: Left upper connector slot to ignition coil ground or base i got a reading of 1. (High caliber scale)

Test #2:Left lower connector and right lower connector when the wires were steady it read zero at the lowest settings on the multimeter.

Test #3:Upper right connector to ignition coil wire mount it read about 8.85 on the highest setting.

any good? / car starts sounds fine when the 02 sensor kicks in when first started it sounds jumpy and stumbly, but im losing serious power i can't get past certain speeds (65) until awhile.