I would like to know how you guys have quiet Onzas. Timing makes no difference on my Onza III. I have adjusted it from perfect to advancing either cam and it makes no difference. It is very loud with almost any arrow. About the only time it is reasonable quiet is with A 670 Grain arrow on 50lbs. Right now it is 53lbs with a 370 grain arrow and it sounds like a 30-06 going off. I put the right length new Winners choice strings on it and still makes no difference. I have the regular cable guard not the TRG/SOS system. I have adjusted the string stop from touching to as much as 1/4" away and makes no difference.
This is my third set of limbs because the other two sets cracked, and the way the bow sounds on the shot, it won't be long until it breaks these too. ATA 33.75" and brace is 7". Cam lean does not look bad, and I see no more than normal wear on the strings or cables. It has 60 lb limbs on it.
Anyone got any ideas what might fix my problem?