Yes I did. Here is the thing. I have a fused hot wire on a toggle hooked to the red wire on the injector and guess what it runs great. Just wondering.
If you can get it to run great with a fused hot wire, I would go back and check ALL your power inputs, and your power relay. When I was doing my engine conversion, I could get it to work by back feeding the power. It is a matter of always hot power, switched power and correct power to/from the power relay.
My ECM was pretty robust, and seemed to hold up to a few power applications in the wrong spots.