A few pages back ValHeli gave us a link to Rip Trippers review of the zenith:
http://www.e-cigarette-forum.com/forum/modder-accessories-supplier-forum/511889-pdibs-making-mods-202.html#post12443932
I gave it my first impressions here:
http://www.e-cigarette-forum.com/forum/modder-accessories-supplier-forum/511889-pdibs-making-mods-239.html#post12567846
With the AFC Cyclone (BF) and the Origin V2 (BF) to compare it to, I think the Zenith V2 (Not BF) is better. Very noticeably better – better flavor and vapor production. The Origin V2 is pretty awesome so I won’t say way better. (But I was tempted)
The only drawback to the Zenith is that it’s not BF and the rumor of the BF option has not come true (Not but yet but I hope).
So I became impatient and decided to mod the center pin on the zenith for bottom feeding - easier said than done with nothing but hand tools. This became painfully apparent when I spent most of a day and 4 cobalt bits wrecking the Zenith center pin.
Not one to give up easily and unwilling to scrap such a nice dripper I started digging through my spare parts and came up with an idea. I found that the spare insulators I picked up for my cyclones fit perfectly in the positive pin bore of the Zenith. I have a few spare cyclones sitting around so I decided to fit a cyclone center pin into the Zenith. Removing the cyclone BF center pin was the hardest part. (I detailed the process a few posts back). Installing the cyclone BF pin into the Zenith was a little work but not near as hard as it was to first get it out of the cyclone.
Here’s the finished part:
Cyclone insulator and BF center pin:
Notice how high off the deck the coil needs to be in order to match up to the air holes on the cap ring:
The height of the coil requires a dripper style cotton bed - even though now its bottom fed:
Dual coil 26g nichrome 1/16 ID, 12/13 wrap @ .43Ω after burn-in:
Final conclusions – I agree with Rip Tripper’s conclusions. There might be a better vape out there, but I haven’t found it yet. After initial juice priming, a normal squonk is a 5 second squeeze followed by 6 or 7 full tasty, chewy yummy room filling vape’s. Thick tasty clouds over and over again, I’m not kidding, it’s great, I love it. Having dripped it with several different juices over the last 2 weeks I can say it’s equally delicious with sweet juices as it is with tobacco juices……. It was worth it!



