Subtank Mini And Coughing

I have been making my own liquid for about a year now without any issues. I just cannot seem to adapt my recipes for my SubTank. I am getting way too much throat / lung hits which leads to immediate coughing.

My all day recipe for the last year is a 60% PG/40% VG mix with 25% flavoring and 18mg of nicotine. I tried this mix in my SubTank at 0.5 ohms and immediately started coughing. I first thought the nicotine was too high so I lowered it down to 12mg then down to 6mg but still coughing. I then thought I was using too much flavoring for 0.5 ohms on the SubTank so I cut my flavoring in half.....STILL coughing. I even tried lowering my PG ratio and raising my VG ratio and..STILL coughing! I have also tried lowering my wattage to no avail.

By this point I am getting pretty annoyed and cannot figure out how to get a nice vape on the SubTank with my homemade e-liquid. The only store bought e-liquid that I have on hand is a bottle of GQ Eclipse @ 6mg. I get a great vape from this liquid on the SubTank (running between 12 and 16 watts). Why am I having so much trouble getting my homemade liquid tweaked for the SubTank? Has anyone else experienced similar problems? Am I running my wattage too low? I am open to any and all suggestions.

By the way.....my most recent batch was 20% PG / 80% VG with 12.5% flavoring and 6 mg of nicotine. I am still coughing my *** off when I try this juice.  

Recently, I developed a pretty nasty cough, and I suspect vaping, since it usually happens right after I exhale, and at night when I'm in bed, it's a LOT worse. The problem seemed to start shortly after I got my Kanger SubTank Mini, which was about 4 months ago or so. I've been using 50/50 liquid for the past year or two and haven't changed the flavor in a couple years. I've also been using the same brand for about 4 years. The cough is brutal, and sometimes it hurts and makes me feel like I have to throw up. It's a lot like that tickle in your throat you get when you have a cold.

Things I've tried to remedy this:
- Gone all the way down to 20% PG, suspecting this may be a culprit.
- Tried many different coil lengths. I've built everything from 0.3 - 1.5 ohm.
- Tried using the OCC heads that are built for the subtank mini
- Changing airflow on the tank
- Building "looser" coils
- Building coils with different diameters

None of these have fixed the cough. The last step I guess I could try is a new tank or something, but I don't really want to do that.

Also worth noting, sometimes it's completely fine. No coughs.

Any ideas?  

Just built first coil on subtank mini RBA and it works great otger than excessive popping hot juice to my mouth...any suggestions? ????  

I'm coughing like mad the past few weeks, even when I'm not vaping, I will feel choking than coughing …is it normal?  

Yeahh,okay so I ask this seemingly often...but it happens...coil is working fine but I get little bit of juice...I can't figure out y.I'm using my subtank mini with rba nd I take the tank off the base n hit the trigger n try burning off some excess juice n it's still getting juice in mouth...What cud b the reason or reasons nd what r some ways to prevent it or stop it  

Hey all, sorry if this is posted in the wrong place but I was wondering if anyone has tried a 24g coil build in the subtank mini rba deck and if it worked or not? Regardless I'm going to build a coil a little later to try and see how it works but I thought I would ask before hand on the odd case someone has tried, I've searched a bit and couldn't find anything, everyone seems to like twisted coils in these. The main reason I'm interested in doing this is because I've never vaped a successful tank with no burnt/dry hits yet so I figure the 24g ramp up time might help settle this problem, at least for me. I'm interested to see the thoughts so please reply  

Hey all.

So I've been vaping since January. I started out on a kanger ego and an aspire k1. Since then I've gone through aspire cf batteries, and finally made my way to my current set up. An mvp 3.0 or istick50w with my subtank mini.

At first using the stock occ coils with the subtank, I decided to buy some wire and cotton and here I am. Been building my own coils using the RBA section and loving it. I wick it properly and never get a dry hit, going anywhere from 18-25 watts, which is my preferred settings.

Now, it's only my preferred settings because I can't seem to go any higher. On either device. I get dry hits like crazy despite pancake wicking which I've specifically done to prevent said dry hits. I always have heard that it can possibly taste better the hotter it gets. And I don't mind a hot vape. But it won't let me try!

I'm well saturated, well wicked, and my juice can be anywhere form 50/50 to 70/30pg. I can do quick pulls on fully open, and slower toots on the middle setting on the subtank. I just can't go any higher than 25watts and I don't know why!


And that's not for just the coils I built. It's for the stock occ .5 ohm coil as well. And like I said all my cotton is beyond well saturated. Any help?  

I have an aspire Atlantis tank on my ipv mini. Juice is getting in the mouth piece. is it supposed to do that? Its not a lot I can just look in it and see a couple little drops. I don't think its getting in my mouth. Also any one had problems with mouth ulsers from vaping? I quit smoking 10 days ago and I have like 3 or 4 :-(  

I am running my Kanger Subtank mini rba deck on .9 ohm (spaced 4 wrap 28awg IIRC) at 13 watts and it is cloudy and flavorful. The OCCs were fine but I prefer the rba I think (even though I'm still a bit of a build novice). Many others seem to run it at 25+ watts and lower resistance. I had it at .5 Ω and ~19 watts was good, had dry hits above 23 watts. Now have dry hits above 15 watts at .9 Ω. I'm still playing around, but this current build/wattage is working awesome.

Other important factors:
Tobacco and vanilla DIY juice 4mg 50/50 PG/VG Organic cotton, standard wick Only had Subtank for 3 weeks Coming from BCC clearos Been vaping for 6 years Used to be mouth-to-lung, doing a lot of direct lung but still switching back sometimes What's your style with the Subtank? How are you running it? What's your wick-style? Dry hits? Wattage? Ω?  

Hey guys,

I originally posted this in the hardware specific section but haven't gotten any love so here goes...

I have been off real cigs for a few months now which I'm super happy about, no desire to go back. I kicked the habit with the aspire K1 Ego tanks and since upgraded to Nautilus mini which I enjoy, I'm primarily mouth to lung hitter. In between the two tanks I was sold an Atlantis by a local B&M, the guy said most buy a Nautilus mini then upgrade to Atlantis anyway so he said it would save money. I couldn't really get into it taking lung hits and still really don't enjoy it but am wondering if my technique is off?

I tried 12mg juice in there and it was really rough, I've since dropped my nicotine to 6mg across the board, and tried that in the Atlantis, it gives a harsh mouth and throat feel if I try to lung hit, I also get the same experience if I use 0mg juice. I've tried MtL hits and it doesn't really produce any vapor. Attempting lung hits I've tried all wattages from 15-30W with same results, also I keep the airflow all the way open. I try and inhale deep and quick thinking more airflow might 'dilute' the vapor and make it feel less harsh. Also this is Atlantis1, and I've only tried max or 100%VG juice.

What technique/settings do you guys use and what should it really feel like doing lung hits on this tank? When he sold me the tank I used it once in the shop and it felt very very smooth on the inhale and smooth on the exhale as well as very dense and tasty and pleasant, for the life of me I can't replicate it. Alternatively, is there a tank or RBA/RTA/RDA I can try for MtL hits that will produce that really dense vapor feel?

TIA for your help, I know it probably sounds like a newbie question lol 'how do I use my tank' but I am stuck!