crisavelli2002

My 94 LS 400 just shutdown on me while driving home on the highway. Waited about 20 mins attempted to restart pumped the gas pedal,motor ran for about 7 seconds and shut off repeated the same steps same result. Replaced fuel pump and filter car still wont start. What could it be?? trying to get a heads up before so I will know how costly it will be to repair it. crisavelli2002@yahoo.com someone please help!! car has alot ofsentimental value to me,it was therapy for me to drive after r...