Caprilli,
First of all, I've learned my lesson about saying "relax" to a female, even with a smiley -- I get why you're anxious, as we've all been in similiar situations. Everyone here will do their best to help you get this sorted in one way or another.
From what I know about Velvet Clouds eliquid, it should vape OK in an evod2 -- you seemed to intimate yourself that it was. It's basically VG with a good amount of water added so it's viscosity is more like 70/30.
However, they use organic and other flavorings that are absolutely brutal on coil life. They burn onto the coils and gunk up the wicks. What's good to eat is not necessarily good to inhale.
In general for a tank, the issue you're going to have is with viscosity -- and since most eliquids are PG-VG blends people mostly are going by that. e.g., if I am using below 60/40 in most tanks I modify the coils by removing flavor wicks and such.
Caprilli said:
Since this was the only liquid that I had vaped for the last 24 hours, I took the head of the other tank (which still had all O-rings) and screwed that into the VG liquid tank with a new replacement coil only to get smoke from the drip tip and a very burned taste.
I'm not sure what's going on there... except it sounds like for whatever reason your wicks aren't getting eliquid to them and you're getting severe dry hits that maybe burnt stuff onto the coil.
Caprilli said:
So not to risk it, I used the very last coil and put that back into the 80 PG/20 VG tank with the head that was intact and got exactly the same burned taste.
It's possible you got a few bad coils in a row, but it could also be your voltage is cranked up from when you were trying to clean or something? I'm in longshot mode here.
Caprilli said:
Of course I am now very concerned that I will grab hold of an analogue again. I have a multitude of appointments tomorrow so I cannot go searching for local vape shops.
Worst case scenario, stop at any 7-11 or gas station and pick up some overpriced disposables. They won't last like you need as you seem to chain vape at the computer -- but they should keep you from going to the stinkies.
For what it's worth, if you end up smoking some stinkies it isn't the end of the world and it doesn't mean you're done with vaping or anything. You're already one of us. *cue spooky music*
Caprilli said:
Can you guys please help me in find an easy to use (no rebuilding and tinkering) kit, that can be used with the Cloud Velvet liquid online from a supplier, who can deliver fast?
I'll send a few recommendations as a message as I can't remember what the rules are about links, I don't want to call down the wraths of the mods, and it's easier than finding and reading them. Some of the ones mentioned above aren't bad ideas, though a lot of women don't like how the MVP feels in their hand.
Caprilli said:
I thought they use the same replacement coils since the coils where updated? I also checked and most replacement coils offered online for the Evod 2 or the aerotank mine come in 1.5 and 1.8 ohm whilst my kit was advertised as having 2.4(or.5) ohms. I guess this also makes a difference?
Should the coil resistance go down with thicker juices or up?
1.5 is a pretty low-ohm coil unless your battery isn't variable-voltage. A higher-ohm coil generally allows you to up your voltage -- while using less amps -- and *generally* leads to longer battery life and headroom as some eliquids like cooler vapes.
Thicker liquids shouldn't have any bearing on what ohm you're using, unless the wicking is so poor that it'll burn instantly at 1.5ohm.
If you have a cheap battery that only puts out one voltage, they will often use 1.5ohm heads because if they used 2.5ohm, you might not be able to get enough vapor. If you end up with a variable voltage battery, you'll want 1.8 to 2.5. I usually use 2.2-2.5 unless I'm rolling my own.
Caprilli said:
Could I have broken the coils by vaping too much, too fast? Sorry for all the questions I just need to get my head around this.
This is unlikely. You'll shorten their life by chain-vaping as particulates and such build up, but that's about it. You can pop a coil by dry-burning it too long, but that won't be a burnt taste it'll just not do anything.