Its running like crap, idling really roughly, sometimes dying. If I gun it and keep it up it runs smoothly, 2800+. Replaced the distributor and rotor, put a new PCV on it, took off all the old intake and put in a tube and an open element on it. The line that used to plumb into the top of the old filter box pushed oil into the filter which got all over the AFM, even up onto the circuit board which I've cleaned up pretty well. Why is the truck still idling like crap? Got a code 11 out of it, momentary interruption in power supply to the ECU, what does that mean? Really want to get it running right again so I can get a driveshaft on the SA and go have some fun now that its warming up.