Checking in, Jim, Rwechsler and everyone. Its been a little while. I got my second DID a few weeks ago... I find I am still having a lot of problems... I recently watched all of Rwechsler's videos for some fresh ideas. I started using the DID back in July and to this day get so many shorts. I have found myself in the last few weeks spending an average of 2 hours almost every night either rebuilding wicks and coils or tweaking the one I have in there and am getting so frustrated.
I do a quick jack frost, burn with a propane torch for 55 secs, douse with PG/VG, another 55 secs with the torch, douse, then get to red hot again. I know exactly how much time is too much as I have gotten the crumbly wicks from over- torching and 55 seconds twice seems to be about 30 seconds off from crumbly town. I have tried the paper trick again as well as to start out burnign the coil wet as Rwechsler does, etc. I also use a nail to keep the wick the perfect size and keep it in while wrapping. Still am fiddling way too much. I get a perfect coil and an hour later am getting a hotspot sometimes under the kanthal toward where the coil leaves the wick to travel to the positive. I try twisting the wick to make it go away, loosening and reattaching the positive or getting the portion of coil between the wick and positive as close as possible, reattaching and tightening or loosening the negative, cleanign the coil on the wick with a tooth brush/ vodka or dry burn, etc. Not a day goes by any more than I am not pulling the cap off constantly to push it with my nail to make a short go away, etc. Many times, I get a hole that burns through the wick toward the top fromt he kanthal even from a short dry or wet initial burn.
I love the DID's and when I get it perfect, its great. I do not want to go back to any of my old set-ups is this one has so much potential. Just wondering if there are any new tips out there. I have been using my Precise again to see if that helps and its a little better but I like my Provari best though I am often getting shorts as soon as I hit the button (E1). I should mention I got the 'vari very wet and so at Provape's recommendation I swirled isopropyl inside and dried for two days (twice). I am not sure if it is damaged and causing shorts to happen more frequently. Still, with the Precise I have many issues too. I am considering trying the 30 awg so the precise hits harder and I can focus on that. I also get E8s occasionaly and E2's. I got a few E4's but that was from the water.
I've tried using a narrower (thinner layers of mesh) wick, 3/4 coils, 2/3 coils, oxidizing less or more, wrapping tight, wrapping loose, wrapping on the wick off the DID and on. I have been using Rweschler's method of turning the DID but this last week and the coils seem to come out much more uniform but not a very noticeable difference. I now carry both DIDs with me, filled, and both PV's and am constantly tinkering these days. Sometimes I'll start what starts out as a perfect wick and ten minutes later I am getting hotspots and trying to clear them for so long the just- filled tank goes empty and I'm out 4ml's. I also try only burning with a new coil for a second at first slowly going up in duration but inevitibly get either a hotspot toward the top, a small spark, or just an instant E1 on the Provari.
I needed to at least try to see if anyone had new ideas as I realized the nights I spend frustrated are really starting to get to me and wanted to reach out. I may need to take a break for a while.
Again, sorry for the rant. I realize I don't contribute a ton but needed to at least try to solicit more advice before giving it a rest. I spend much of my time fiddling, way more than I did a month and a half or so ago and really feel I should have gotten this down by now. I can get a perfect coil, no problem, but cannot for the life of me get it to stay that way...