Get a hight tear

I was at the shop today and a friend was shooting his bow through paper. No matter what we did the high tear wouldn't go away.Nock point, move rest, arrow spine....nothing worked.

Any Ideas?

 

is it a dual cam or single cam? is the tiller in check? could be the cams out of sync if it's a dual..if the tiller is off it may be causing it too...

 

Does it have a WB rest?

I have seen this with them before.


I have also seen it when the spring tension is too stiff on a standard prong style rest.

 

the bow is a Hoyt v tec. the cams are in time and the tiller is good. had a old style schaffer rest.put a hostage on and it improved but only slightly

 

maybe a weak limb?

 

If everything else is in check, im thinking possible weak limb as well. or could be a possible form issue. maybe gripping the bow when he shoots?

 

Try a correctly spined bareshaft to eliminate all contact issues.You should be able to get close to the paper and get a near perfect bullethole.

 

I've shot it and had a couple others shoot it...???? I haven't had a chance to work with him in the past few days, but will try some of you guys ideas.