87 No Start

[ITS57]

I'm building an 87 ITS RX-7. I disassembled the entire car to paint,remove all rust proffing and sound deading tar mats, stole roll cage ideas from speedsport reassembled and of course it will not start unless I squirt fuel in the intake and fires right off for about 10 seconds. I have gone through the steps in the FSM and all ohms are correct all continuity is correct,fuel pressure etc. I made a test light for the ecm codes, it goes through the test cycle and shows no codes, if I pull any sensor wire off it sets that code so I'm fairly sure there are no sensor issues. The only thing I've found that is not right is I have no voltage to the injectors. Is there anything I might have missed before I try to get the nearest dealer to test the ecm? This was a perfectly good running street car untill I got ahold of it. Any help would be greatly appreciated. Thank You