i swap a gn motor into a 87 monte carlo ss. I get it to fire up the motor by spraying fuel down the throttle? I have spark and every thing, my problem is that the injector do not have power or signal to all 6 injector,I have all my wiring that fitted the monte carlo fire wall connector and also have the gn computer with the wiring to the motor wiring, i am running a exertnal fuel pump