whats up guys im new here, my name is kevin and i have a 95 nissan sentra that maybe someone can help me with. i was driving it the other day when i heard a pop and the car shut off. it is getting spark and fuel. the car turns over but will not start. any suggestions? i really need to get this car running, it is my daily ride and its getting colder here and i cant be driving my custom ride in the ****ty weather for much longer. thanks.