Car turns off while driving.
Car turns on drives after then it randomly turns off, Then i try to restart the car, as i try to start it, it doesn't turn on right away it takes a minute and white smoke smelling like fuel from the muffler appears as i try to turn it on. when i try turning it on giving it gas it rumbles. then turns right off when i let go of the gas peddle.
THINGS I'VE CHANGED:
Crankshaft position sensor
Camshaft sensor
Fuel pump
new alternator
Fresh tuneup
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Guessing it could be fuel filter, mass air flow sensor? i'm at the end of one of these lil help please.

