I bought my 1987 928 S4 as a present to myself for retiring after 22 years of active duty in the world's finest Navy. It was in pretty good condition but needed a few things. When it started having idling problems, I concluded that I had a vacuum leak under the plenum (the paint on the plenum was chipped and flaking off) and decided it would be a great time to have it sandblasted and powder coated. While it was away, I was diagnosed with PTSD - that explained a few things for me. Okay, enough of that... does anyone have a detailed video, powerpoint, etc. that I can use to put everything back together? I was a radar tech during my first few years in the Navy so I have a pretty good mechanical aptitude but I'm not a mechanic. I bought a lot of new bits so that I could update and improve along the way. I'm leaning on you guys' expertise - please help me get this beauty back on the road.