Car wont start please help me

[akira2_03]

i just changed my fuel pump. unplugged it ran it till it died and then swaped pump. now with the new pump my car wont start. its pumping but the engine isnt getting fuel. so i swapped it back to the stock pump and same thing wont start. but the pump is pumping fuel but engine not getting any. and it all pumps through to the fuel rail. whats going on? any ideas.

[joeyj]

Most likely reasons for engine malfunction due to insufficient fuel:
• Injector failed.
• Open or shorted injector circuit, or loose connector.
• Bent, twisted or clogged fuel pipe or hose.