Has anyone tried to use a stand alone shock without the airbag setup? 2014 RT. I cannot get a decent ride on this machine no matter where the air pressure is (40 _65 psi ) It seems like the airbag only is doing the suspension. 24 K on the machine. Nothing but rough roads in Northern Indiana also..... It has always been a rough ride, maybe the shock ( whatever it doe's) has never been anygood..