Update on my super glued 801 plug:
I started from scratch once again with an 801 cart and the silicone cap, glued the cap on with super glue by putting the glue on the rim of the cart (I used the glue on the cap last time and made a bit of a mess might have been the issue) this does not have an air tight seal, by accident. (I used the glue on the cap last time and made a bit of a mess with it that might have been the issue) The air leak is on one of the indents in the side of the reservoir for the vapor to get to the mouth piece. I put one tiny pin hole in the cap with a needle and used my 18 gauge syringe needle to fill very carefully as to stretch the silicone and not tear it (less then 1/10th shy of one ml). This worked fine for about an hour and a half I thought it must have been the residual juice in the atomizer because I started to get that dry atomizer taste and it would no longer wick. I added two more tiny holes and then it worked again for a few more hours of vaping, (at this point in time I am not using my pv 100% of the time to much hassle to stop and clean juice/leakage and change batteries on a construction site). Then I added two more holes after the same result, another half an hour or so and the cart was dry (roughly 8-10 hours of heavy vaping). Results continued and I am now up to 7 holes (one in the middle and others about 2 mm radius circle around the center hole). No leaks two refills and total of about 12-14 hours of heavy vaping and 3 days of the passthrough, atomizer and cart together, orientated vertical with mouth piece up when not in use, and other then adding holes no leaks, no fuss, no problems.
It has been a few hours of use with 7 holes but I think as the silicone heats up the holes close up or may be getting clogged somehow, as well as the cap seems to stretch further and further into the atty. I will keep using this one for a couple more days and see what I come up with, then try to make a few more carts so I can keep different flavors on hand. Eventually when I get my 18650's in I will make a battery mod and hopefully be able to take this thing to work with an extra cart and feel safe in not needing to 'tinker' with anything.
I hope this helps someone else with problems, I feel confident to have read all the posts and I was having problems with the 801 version.
Once again thank you scotty and codfish for your ingenuity with this mod.