I have a 06 Mustang GT with FRPP "P" springs, with stock struts/shocks.
The suspension feels like it magnifies the bumps in the road. I didn't realize how bumpy roads really are until I bought this car. The car has Pirelli Nero Zero's. The harshness seemed to get worse with these tires. . I've tried lowering the tire pressure like 5lbs, but it doesn't really help. I just don't see how new struts would take the firmness out of the springs. Say I go over a small bump in the road, wouldn't the bump be transmitted to the frame thru the firm springs?
I must have the worst combination of tires/springs/struts. It seriously feels like I'm driving on wagon wheels.
My wife and I also get a little motion sickness on long drives, and I totally understand how new struts could help with that, (because of the extra bounceness), but for small bumps in the road, would new struts really help?