So update for the weekend:
a little backstory. I am THE guy that always has the stupid time consuming problem happen when it comes to cars and electronics. I used to build gaming rigs for LAN parties and would be the guy that tested everything at home. Then get tot he party and on first post my ram would fry itself. etc...
This weekends tasks:
Oil change
water change
Spark plugs and Tubes
Air Oil Seperator.
Air Oil Separator:
Supposedly my hard start issues and the random oil on first start were caused by this. Symptoms include "lots" of vacuum on the oil fill cap when you open it and complete failure is indicated by being unable to open the cap at all if the motor is on.
This job like all on the Porsche is supposed to be a bitch.
The AOS connects in four planes at different elevations, one is a hole in the block that the AOS plugs into.
I found if you disconnect the oil fill tube (from the trunk to the motor) you can rotate it past the AOS and now you have a huge hole in which you can fit wrenches to reach the two 10mm bolts holding the AOS on to the block. Except that the AOS is close to the passenger side of the car, which means you're wrists have to double bend to work efficiently. So I jacked up the passenger side 1 ft, left the driver side on the floor and laid over the motor, and comfortably removed it. To connect the bottom "accordion" you have to use either a hose clamp or the factory german clips that require a special tool. After struggling to get this one connection on, I pulled off the factory clip, found a suitable hose clamp and got it onto the hose. HOWEVER, now I have a loose hose clamp and the access is single hand only. You lay on your back, under the car, and reach up through the "cage" past the axle up to the hose clamp. This means you cannot hold the clamp, put the screwdriver to it, and turn it. Impossible right?
I had literally the exact right number of 3/8" extensions to make it work. Except I had to go dig for my deep socket as the 8mm regular socket was not long enough... Yes it was that close. I could feed this through the exhaust, up to the clamp and reach through the hole by the axles enough to guide the socket and when I pushed forward, the trigger on the drill hit the car and activated it...
Old AOS was oily. I had also just started the car and it reeked of gasoline. (part of my hard start prior someone mentioned that an injector may be leaking down. I think they may be right.)
Side note:
Secondary Air Injection. I clear the code and about 100 miles later it will return, I can hear it running. i did notice taht this hose was super lose and I could just pull it off when the motor was off. Going to look into this further later.
Spark Plugs and Tubes:
Super simple job right? should maybe take an hour for the entire car.
This job took me a combined 7 hours. 6 of them on ONE plug.
The first plug and tube came out easily. Pedro's method with the boat rubber seal worked alright, had to take a few tries before I could get the tube out. I put the new plug in with antiseize, put the coil in. it would not go in. One write up had mentioned with new tubes that it may be hard to get the coil to seat properly so I tried to really push it. still no dice. Pulled it out, spent 20 min trying to see by taking a picture with my phone until it dawned on me. I was using a socket with a rubber insert for spark plugs to hodl them. Look inside the socket. YUP no rubber grommet. It was on the spark plug, and now jammed up and over the hex of the socket.
I custom made wire hooks, I tried using my garage "grabber" that every parts counter shills out as the end all bolt grabber. Nothing would work.
I tried to reach out to Duster... who told me to set it on fire. Not the car, just the grommet. I would have willingly done this except that unlike what he's used to dealing with, i have a plastic tub, surrounded by engine oil around this grommet... so it would have set the car on fire. Another buddy recommended needle nose pliers.
Thing is, this was the by far worst plug this could have happened to. The one behind body work, with 6" clear before some tub runs by. This picture is at an angle and the hole is still behind the tubes top right of the opening.
Eventually, I spent three hours straight, laying on my back with a sharpened screwdriver and a chisel, slowly trying to cut my way through the grommet. Stopping every so often to put my phone up there on zoom, to take ten pictures to find ONE that showed me what I needed to see in focus.
Progress. Sweet progress.
Eventually, I had to give up, it was after dinner (i had stopped for dinner) and I just did not have the core strength to sit that way anymore, and my hip was making weird popping noises when I stood up. (yay riding a desk for work.)
i walked inside defeated figuring that the car may have just gotten the better of me over want of a stupid grommet.
Then I looked a bit closer at the last picture you see here, it looked like I'd made a cut in the grommet that went the whole way. You can see metal next to the plug rather than only grommet.
I walked back ou t, put on yet another pair of gloves and gave it one last try with the remote grabber.
I immediately threw it on the ground and walked inside. DONE for the day. 7 hours of work. only the AOS and ONE plug/tube replaced.