^^^ just about to say. i've made a variety of bushings with different shore ratings and if they are made correctly i doubt they will ever sag. the ones they ship for instance with the eibach sway bar kit are pretty damn soft.

i have some bushings made for 1' .056 tube with about a .475 (or near) bushing tube opening. does that sound close to anything at all on the tib?

 

This is wierd, I've never once heard of this issue with Yaya bushings.

Wonder what brands the Honduh guys are having trouble with. Probably some kid making them in his garage and selling them to those folks maybe? We've had a few dozen members, if not more, with these bushings on for years with no issues reported. None of my Korean contacts have ever said anything about them having any issues.

 

yeah, if the mixture isn't completely de-aired before pouring i'm sure that could lead to them going bad over time.