HI, I have a 92 Honda Accord and the car starts up fine and runs for only about 45 secto 1 min. has spark and i thought it might be a pluged up fuel line. i changed the fuel filter and i also took the fuel line off of the injector bar and placed it in a bucket. i turned the key to on and it sprayed a good short burst of gas as i would think to prime the motor and then i tried turning the motor over and it sparyed again fine so i knew nothin was blocked but if i hook it back up it will still only run for about a min. so i also changed the fuel pump relay and it still did the same thing. i dont think its the pump because it sparys strong and just cuts of randomly for some reason. any help would be greatly appreciated thank you.

once the pump in my prelude worked sometimes and didnt work others, but that was generally when i was starting the car, never had it cut out while it was running.....

maybe the feul regulator?