93 celica having starting issues really need help!!!!!!

[friendscelica]

so my friend has a 93 celica and it wont start. apparently she drove home one night and the car ran fine. the next morning it started but only ran at 200 rpms. put the car in reverse and pushed the gas and the car stalled and will not turn on again. the car tries to start but wont turn over.
At first i thought it was gas. car has a half a tank of gas so i pulled the fuel pump. with fuel pump out of tank i turn ignition and fuel pump worked. from there i disconnected the engine side of the fuel filter and turned ignition and it pump fuel through fuel filter.
After all that i went to spark and checked all four cylinder and spark is fine.


Can someone that knows more about these cars please point me in the right direction cause im stumped.Thanks

[95GT]

Jumped time?