97 gmc 5.7 won't start but

[bug>?<]

97 gmc won't start but if i put about a tbs of fule in the in take it start right up and run like new and if it worm up to run temp it will start back up if i let it sit for 3 hr it wont start up in less i put a little fule in the in take this truck was sitting for about 3-4 years on pavement it has one hell of a boby but if i dont get this truck going my wife is going to kick my >?<

[maxwedge]

You need to check fuel pressure 65 psi is required, first step in a diagnosis.

[bug>?<]

i have check fule psi it at 63 psi it has new plug and air filter and fule filter the old fule filter was plug to where i coud blow air thrue it it has started on it owne not wanting to and run good i have a feeling it might be the screan on pressure reglator i also checked cap and roter there was a line going to evap that had a hole in it rubed in it that was repaired help

[ken_man_1]

Have you tried the priming trick? Turn the ignition on for about 10 seconds, then off for 10 seconds. Do that three times, then try starting the truck.

[bug>?<]

help i whent to replace fule presure reg and had no vacume line to be found helphelp