Turbo_y8

a buddy of mine has a 96 Hx that he head swapped with a y8 head to work with the JRSC. Well everything is done and now when we try to start it, we have no signal to the injectors. We have spark, we have fuel coming from the tank to the fuel rail. Pump primes, we pulled the line off the fuel rail, cranked, we have gas. We put a light on the injector clip and nothing. Anything we should look for, a fuse, anything, we are stumped right now.