Settings for Trio EZ-3 altitude autopilot, RV-6

I've been trying to trim my settings but can't really get the altitude hold to stop from wagging. It consistently and continually waggle up and down slowly to the point altitude hold is kind of useless.

Question is what settings have others for their RV-6's? Mine has CG some aft with one pilot and almost full tanks.

I have had the same with my -7A

I've experienced the same bobble with my -7A and it too is a bit aft CG. One thing I've found that helps a bit is to adjust the elevator trim just a tad bit nose up. I haven't really found a hard fix for this.

See

www.vansairforce.com/community/showthread.php?t=163819

I solved the same issue in my 9A as per my post #2.

Fin