Limbsavers & bowjax and a nock change.The ones I shoot on my longbow arrows were WAY too tight and I believe they were pulling & twanging the recurve string too much. I'm still going to put a strip of moleskin type material on the tips where the string slaps.
Do you have any other tips I can try Steve?

As a side note, I love those little bowjax things. To me they seem to work better than string leeches.