what did i miss?

95 astro vin w... new fuel pump,filter,cpi assembly,correct pressure..she will start with some fuel injector cleaner down the throttle body,,no trouble codes either!would greatly appreciate any sugestions

If it will start when you put injector cleaner down the TB, it sounds like you are not getting fuel to the injectors. I have never change a fuel pump in a Astro, but by the pictures in my Haynes it looks like you have 3 fuel lines, a Feed line, a Return line, and a Vapor line. They all look the same size, is it possible to mix up the feed line with the return line,
Just a thought