While the FSD do soak up bumps well it's the unpredictability that i dislike, it's ok when you're just cruising along but if you do a bit of spirited driving they can feel unpredictable and not confidence inspiring particularity in corners that aren't perfectly smooth. They give a tendency under or overreact at certain times over certain types of uneven terrain that can give you a jostly effect. Maybe having them with OEM springs is more compliant, koni originally said they were to be used with OEM springs but changed later on to say springs with a slight drop are ok too.

But i can't complain as they are "Frequency selective dampers" so by design they will handle differently depending on conditions. I think i just prefer a more regular sport shock/spring setup.

I could of just got B8 shocks but i thought I'd be just as handy to get the B12 kit together so brand new shocks/springs all around.