Hi, I hope someone has encountered this before....I have a 98 chev 1/2 ton with a V6 with the multiport injection on it. the truck was running great, then one day it didnt start, i checked all the usual things, and everything was fine...I have spark, I have 65psi fuel pressure, the plug that goes on my intake...I tested each one with a noid light and they all work, the computer has no codes. when i pour fuel in the intake it starts and runs for a few seconds then dies...I know it is a fuel problem but i cant imagine each injector dying at the exact time...anyway i hope someone has an idea on something to check..thanks alot.

 

fuel pump? i know you have 65 psi. other than that i dont know.