[andoman]

I think the faultiness in design begins with having only 2 exhaust springs.
Anyone weld another set of loops and add another spring?

I sacked out 2 lower hangers, and broke 2 upper hangers in the first 10 hours of riding. I had to fab a beefier upper hanger to keep things from shaking apart.

New O-rings only make a difference for the first ride. After they take the slightest set, things are loose again.