shooting 3 under how mcuh does in affect the energy applied to the arrow in comparison to split finger, if any ? as it seems the bottom limb is working more than the top.

Hey Jim......I switched over to 3 fingers under a few months ago.  I'm pretty over the top when it comes to tuning and bow efficiency, so I had the same concerns.  I've shot both of my bows (silvertip and acs) through my chrono quite a bit and I'm getting the same fps split or three under.

I did notice early on in the change I was a little inconsistent in my anchor and my 3 under fps would be slightly lower 2-3 fps.  Now that I've gone to 3 under split full time I see no difference at all in performance or draw length.

Probably what I am experiencing now, played with three under before but decided to give it another try, but seem to be inconsistent, must be the anchor, but I have noticed and increase in accuracy.

Thanks Tim

A friend of mine just started shooting 3-under and already swears by it -- he's trying to convert me, swearing much more consistent accuracy.  I could use all the accuracy improvement I can get...