few days before i made my car spinned it was fully loaded now the problem is that eversince i did that now i experience severe vibrations in my car after crossing 120km/h. before that everthing was normal it would move smoothly even in 160km/h and above but now i m very sad about this matter plz help me in this regard `coz i love my car more than i love my self. secondly it takes very long time while shifting the second gear, as it is automatic???????????