thanks. I checkd the spark. its works. but its the fuel pressure. my dad has a fuel scale thing and it tells me wen i got pressure. sometimes it dont wanna start. like jus now i jus went back to my work place and went to do the fuel meter and it got to 35 and i startd the car and it run but i had to hurry up and bring it home. wen i was come n home it started to back fire. luck i got it home. rite wen i got on the parking lot it jus died out slowly. wa would trigger that tho would u happen to no?