i got an autometer carbon fiber electric fuel pressure gauge,i got the gauge, gold sending unit, wiring harness... thats it, am i missing something? whats the black box some people talk about? any pics?

 

Besides all the little stuff, the bulb, "U" mounting bracket, and such, thats all of it. The black box was the old unreliable style. All the stuff the was in the old black box, has been moved to inside the gauge.