start off, i have an S5 NA.
I removed the PS and AC today, all the lines, the compressor, the oil pump, everything. As far as i know I didnt knock anything loose. Besides the blue fuse next to the intake manifold next to where the PS oil pump was, but i plugged that back in. the car is kind of hard to start because the battery is crap, but once i get it started, i have to give it gas or it just dies right away. Its acting like the AFM isnt plugged in, minus the violent shaking. And when im trying to start it, the exhaust makes all these weird noises, and backfires sometimes. Any Idea whats causing this/causing my car to die once its started?
-Josh

 

wow im good, there was a hose behind the accordian intake pipe that was unplugged and getting air without the AFM, anyways, it works now, sorry for posting