rb20 into s13.. fuel injectors getting no pulse?

[two40guy]

like i said my injectors are getting fuel and stuff, when i turn the key the fuel pump primes and everything is fine, but the second i turn the key and try to turn the car on and my injector harness goes dead? :confused: i can take a wire and bridge from the battery to a power wire on the plug and literally just tap it on the wire and you can hear the relay click then boom pull the wire off and the harness and all the injectors have power.. its just once you turn the key to "run" the harness to the injectors have zero power.. im lost.. any help would be lovelyy, if you help me figure it out ill put a sticker of your screen name on my car! ;)

[SHIFT_destroy]

has it ran before ?? is this a new problem ?

[two40guy]

ran before pulled it out of my friends car running now it isnt.. it runs on starting fluid but once it burns it it dies.. the car just doesnt pulse when the car is running but it ran perfect before.