High impedance inj with MAP low impedance ECU

[Trouble]

Ok, guys. I just had a chance to mess with the car. Been busy because of holidays and haven't had time. Anyways, I got the check engine light working. No codes. The car is still running like trash. It still won't idle for more than like 30 seconds with the damn map connected to a vacuum source.
So, just to check it out, I disconnected the map sensor from the manifold, and drove the car around the block. One word, SCARY. It wouldn't rev past like 3k with a load on it and it kept back firing like all hell. Before I had made it around the block I actually had to pull over and rev it a bit without load to clear out the chambers so that it wouldn't just fall on it's face and die. Smoked like hell the whole trip as well. Made it home without any other problems though.
Oh, check engine light jumped and flashing still has timing bouncing around a bit. Kind of annoying if you ask me.
Here's next on the list of things to do. Pull the intake mani and re install with new gaskets just in case one is faulty. Also installing the 240cc LOW IMPEDANCE injectors from an integra. God I hope this and getting the timing dead on will make a difference.