Not sure here - aftermarket suspension never rides like stock due to higher spring rates and firmer damping. At some point, depending on your perception of this, it's likely "normal".On the highway on a flat surface, I can feel the car bouncing up and down a bit. Our heads were bouncing up and down. More obvious on the passenger side vs driver side.
I'd just drive it like it is personally.So I should probably leave it as is? Or is the bounce and sound normal? The second mechanic are MK7 experts and have an alignment rack that they can use for coilover installs, which apparently makes a difference when installing coilovers and endlinks since they can load up the components?