trubles

i got a 1993 grand am gt 3.3 letter in it first i checked the fuel pes i got 60 psi at the fuel rail i got spark out the plugs the car will not start i cheched to see if the check eng lite would come on it did not then i said to my self it is the computer so i changed it then it started it ran for 2 miles and died going down the road so i looked down to see if the check eng light would come on or not it did not so i got it back home i sprade gass in to it it will run but when up stop spraying gass in it it will die out please help me out

Welcome to AF!!

If the car will run while spraying gas in to the engine then the problem is with fuel delivery. Either a blocked fuel filter or a bad fuel pump. Also it is possible that the fuel pressure regulator is bad and needs replaced but I would put my money on the fuel filter or fuel pump.

i got 60 psi at the fuel rail the fuel pump is good

Not necessarily. The fuel pressure at the rail only indicates that the pressure is building. Did you check the pressure while the car is running? If it is at 60 psi when the engine is running then the problem is probably with the fuel injector circuit. Check all the wiring to the injectors to make certain that they are in good shape. You can purchase a noid light for a few dollars at a parts store to check them.

Not necessarily. The fuel pressure at the rail only indicates that the pressure is building. Did you check the pressure while the car is running? If it is at 60 psi when the engine is running then the problem is probably with the fuel injector circuit. Check all the wiring to the injectors to make certain that they are in good shape. You can purchase a noid light for a few dollars at a parts store to check them. it was the injectors it was a ground on the pcm it does run now and thanks for the help