Aftermath

Hello, I am extremely new to rx-7's and I recently bought a rebuilt engine(converted to single turbo) for my fd, I was told it would be just drop in and everything should be plug and play minus a few plugs that i didn't need anymore...First try at starting it and no fuel pressure...Im thinking it has the to do with the plugs that are left over, there is 6 harness plugs that are sitting underneath the intake manifold.I dnld a fsm and the wiring diagram says that these plugs are "injector,injector, injector,injector,solenoid valve, solenoid valve" but i have nothing to mate them to...ill post pics of the exact plugs as soon as i can...Any help would be greatly appreciated!