| Hi,
The tiller change could be down to the limbs settling down in the heat or just with use. I see that the limbs you use are winact and I beleive that they have a wood core and not syntactic, this would explain the slight movement in tiller. I can't see this as anything to worry about. Tiller is only a static measurement and is a very crude way of acheiving so called limb balance, and as far I know nobody has found a good way of finding correct tiller settings for an individaul pair of limbs. I was once told that as you pull the bow back the longrod should stay level and not rise. however when we tried it the tiller measurements were silly and the bows we tried were awful to shoot.
As for the limb flap. Stabilisation is the way to go as some should be expected. Long rods with doinkers help and If shooting less that 45lb then you should use a top rod as well to reduce the flap/wobble. Over 45 and flap' is much reduced as the limbs have more inbuilt resistance to it and you can get away without a top rod.  |