I am working on a 95 3000gt non turbo a/t car that came in with a dead battery , loose + terminal and a no start condition. I ran a fuel pressure test which it passed as well as a volume test. I am getting power and a pulsing ground to the injectors , but no fuel in the cylinders. I went so far as to pull the fuel rail and insp. the inj. while cranking. No fuel. I pinned out the ecu for powers and ground and checked the mfi relay...redundant I know...I ordered a junkyard ecu (which came for a m/t) and plugged it in ...same symptoms. I get an initial inj. signature then the line goes flat. Cam and crank signals are good and I have a great spark. Any help????