help me please! got simple fuel issue

[s14selfbuilt]

car wont start, fuel pump is turning on properly sounds a little loud, is that normal for a walbro fuel pump? also relay on inside of car, is that supposed to click on and off while starting? tested for injector pulse and im getting a pulse from the negtive side (right side of injector plug) and im getting a signal from the + side when the key is in the on position, with injectors out they wont spray any fuel, tryed clamping the return line on the fpr side and lines just built pressurehow are injectors not opening? also my crank angle sensor has a crack in the outter plastic when the cover is removed...could this cause the ecu to not throw fuel, if so how without doing it electronically???? hah im lost, any help would be appreciatted

[S13FASTBACKSR]

the fuel pump being loud is nothing to worry about..the walbro flows more fuel than stock thats why its louder. the relay i am not sure about..i have never heard mine click before..how loud is it? and its the relay for the fuel pump im guessing right? I think your problem obviously lies in your injectors though since they are not spraying fuel..did you just put them in and now you are having the problem or have they been in for awhile with no problems? im thinking maybe if you just put them in then you have the wires mixed up on them..thats the only thing i could think of..sorry but im not able to check what color should go to what injector right now but i will in the morning and post in..of course this wont even matter if the injectors have been in and running properly already.

EDIT: I just checked what color wires should be going to what injector... #4 injector should have a blue wire with black stripe and a red wire #3 injector is green with black stripe and a red wire #2 is yellow w/ black stripe and a red wire #1 is white wire w/ black stripe and a red wire
Modified by S13FASTBACKSR at 10:23 AM 8/12/2006

[s14selfbuilt]

well its all stock injectors that came with the engine, engine sat in my garage all winter without any plugs in the lines of the fuel rail,could all injectors have gone bad?

[S13FASTBACKSR]

possibly..ive never heard of it but I guess its possible...i'd hate to see you go buy all new injectors though and that not be the problem..i cant think of why you would get pulse and a signal but no fuel from them..maybe you could change that relay first its probably cheaper and easier

[r33wannabeme]

try swapping your fuel lines. worked for me because im a dumb *** and hooked them up back wards

[fast_s13]

yeah the hose off your fpr is your return