Ok where to start where to start..I have a 90 camaro RS V6 3.1 and I
have a fuel problem.  The car worked fine until one day it startet
running rought so I have a friend that hooked it up and he said it was
injectors, this was correct I replaced the Bad ones, and not all of
them, started working fine until about 2 months later the car just
died when I was driving, just stopped as if I turned it off.  So I
thought ok ang injectors again so I get it home ohm all them out and
shure enough thats what it was.  Replaces them and it started for
about 2 min then died.  I looked into it some more and realized the
pump was really weak so I cut a hole in the back hatch and replaced
the Fuel pump and again it started but died right away.  So did some
more looking and came up with nothing, So I went and bought the book
on it, this said maybe it was the ECM so I went and bought that also
and to no prevail it still dont work, the book is no help anymore.  

ok

I have fuel pressure up to the rail, I have spark, and I have
compression, my guess it that the fuel is not getting sent through the
injectors????  is there a module or anything that shuts the injectors
off??

all the injectors are good and the ECM is new the fuel pump is new,
the plugs wires cap and rotor are new, what could shut them off??