i was cruzing down the highway in my geo storm.. it started bogging out, i drove home and shut it off and i retarted it and it was runny rough and pooping threw the air intake, we checked the fuel pressure and its got plenty, i unplugged the O2 sensor and see if it made a different but it didnt. so i putted it back and now it wont start, whats going on? thanx

Is the S.E.S light on?(service engine soon/check engine)

the check engine light comes on

Take it to autozone and have them pull the code (it's free) and then let us know what it is.

could it be the fuel pump not working right