New actuators/cutout test

[Mrkentee]

Installed four new/reman actuators on my 871.
It doesn’t seem to pull as well. Did a cylinder cutout test, isolating one cylinder at a time.
Cyl’s 4,5,& 6 drop down from 700 rpm to 600 rpm and come back up to about 700.
Cyl’s 1,2,& 3 drop down to 500 and seem like it wants to stall. It seems like one of the actuators for the front bank is not working right. Would it be timing or metering that would do this??