2001 Ford Focus ZX3
I have a 2001 Ford Focus ZX3 hatchback we
changed out fuel pump cuz car wouldn't
start ran fine all day the next day my car
died again like it was starving for gas or air
so we changed the fuel filter car ran fine
after that then it's started to bog down and
kinda backfired under the hood area like it
was still starving for gas or air then cleared
up again got back to the house and sat in
car with the a/c on and it started acting up
again wanting to stall and acted like it was
starving for gas or air again so I shut it off
can't figure out what else could be wrong
with it please help ??????