lexussc300runner

just did my taxes so I'm thinking of getting suspension n rims but can't seem to find any thy interest me any suggestions thanks its for lexus sc300 95

Hi im having the same problem with my Lexus too but some people tell me it might be the fuel pressure regulator might that be true? if not what can it be because i checked all the valve pressures and they all seem fine.please help because this problem happened from one day to the next.thanks