[sundown57]

Just spent another 2 straight days on my 81 928. That makes like 5 week ends straight. Heres what I can say for sure.
First thing in the am it starts first turn and runs great for 5 seconds. But what the does tell me is the engine is good and can run. I have so far changed the fuel pump, filter, and lines. I have 38 LBS pressure at the fuel rail. Replaced both pump and injector relay. Cleaned both grounds above the ECM. Both grounds on the passengers valve cover, and the one up by the timing cover. Sand blasted the 14 pin connector near the ignition box. Cleaned connection on the ignition box. And a new (green wire) I put a test light on one of the injectors and I do see it pulse although very dim.
Now heres the one I don't get. I removed one plug and it was bone dry right after cranking. I clamped it to the cross rail and cranked it over for a full 30 seconds and it never lost spark. Nice blue and strong, you can even hear it snapping . Now get this . While I am cranking it and watching the spark I shot enough ether into the square hole in the bottom of the air cleaner to take the top of the engine off. And it never once fired even one cylinder. Its not out of time cause it starts every am. I hate to give up on it but at this point im out of time and money . Can any one think of some thing I missing ? if not atleast thanks for letting me blow off some steam ..