No Start/Bad Trouble

[westybus78]

I'm almost out of options with finding a solution for my 90' 240sx. It's been sitting in the parking lot at my work for a month now. It will crank, but it won't start. At first, we thought that we had a fuel problem, we pulled the plugs and they were dry, so we replaced the EGI relay, and got our pulse back to the injectors. Checked blink codes from ECU; None. We've got a very erratic spark. We tried switching out the distributor, mine is the Mitsubishi, nothing. Checked the resistance of the coil. It was 0.8 Ohms on a very cold day. Checked power to the coil, we have it. Checked power to the transister, we have it. All connections and grounds appear good. Baffeled, someone please help. Thanks