Ok so I just got my rebuilt d15b2 running, but it dies after starting. Unless I give it gas, then it'll idle perfect at 1k rpm. Here's a video

Notice how first time it starts up then immediately dies, second try i gave it gas then it idled by itself perfectly

http://www.youtube.com/watch?v=G_lVcehqMJw

 

Ok so just an update for people who might search for this thread, I found the atmospheric sensor(?) on the back of the DPFI manifold that was broken in half. Plugged that up the right way, made the alternator belt tighter and it runs and idles fine. Adjusted the ignition timing to specs too