Nic_fix, give this method a try...
He at first sets the Joules low and then works his way up. I do it a little different but similar.
My current coil that I am using right now is baselined out at .
090 on my
Lemo 2. I am now setting my Joules to only
8J on
Standard mode and set my temp somewhere high depending on the ejuice. With VG I am finding that I have to go about 30-40F higher than a lower VG ratio. YMMV. So I might start out at say 530F. I then fire it watching it rise up to what it wants to level out to so I can get an idea of where things like to play out. If you hold down the fire button even longer it will start to creep up even more, but I am looking for that
First Plateau that it settles down on at first which may only last about a second. I am doing this while just watching the mod and not vaping and trying to look at it with a mirror. That might actually work better but it is too inconvenient for me. lol
With the ejuice I am using now, which is high VG, I hit 480F where it seems to stabilize out even though my temp is set to 530F. I have found no good reason to go above the 480F with my current build since the ejuice doesn't seem to vaporize any better above that. Believe me I have tried. It just seems to waste ejuice turning into a gas rather than a vapor. So I then bring down my temp to 480F and start bringing up the joules to where the temperature doesn't jump around too much while watching the temp and adjusting the Joules. Repeating it again and again. If you set the joules too high the temp may jump as much as 50F higher than what you have it set at and it is bouncing all around trying to keep it at your temp even though you are giving it more power than it needs. I can guarantee you if you set it at 50J you will see the temp going crazy and not very stable at all. Too high a Joules setting and you are just having your mod have a fight with itself so to speak.
At a good joules setting I find that it may just hit the temp mark you set or maybe just jump about 4-6F at most more than your setting. In my current build I hit it at
21J. Once you see that you are reaching the optimum temperature and just the right amount of joules you will get the best vaporization of your ejuice. You can then set the mode to Soft, Powerful, Powerful + or just keep it on the Standard mode depending on your style or mood. That is just the ramp up or down and for your personal preference and only used for the first 2 seconds of your vape. With this technique I am finding great cloud production and able to distinctly enjoy all aspects of the flavor. Just an awesome experience IMHO.
I have also done this technique with my Delta II RBA and the Kanger Subtank Mini with RBA or with the Prebuilt Nickel coils. My experience has found that depending on the resistance of the coil, the build type, the resistance of the atty itself, and the ejuice, the numbers may play out to be much different. My temp settings have settled in anywhere from 380F to 540F depending on the combination of the variables. I am finding that the actual value in temperature may or may not be accurate in real world terms, but it is a constant with the same tank, build, wicking, ejuice, etc. There are just too many variables to just make a statement of which is the right number for me and every build or coil is potentially different. It is not a sleep number bed type of deal. lol
We are all learning how to use this technology and it is what it is which is not perfect. But if we can learn to use the tech to our advantage we may achieve our goals. In my case I want it safe, big clouds, and lots of flavor.
I am curious to see if anyone else has tried or can try this technique and see if their results are as promising as I have had. If someone else has had some other technique to find those magic numbers please share it so we can all learn and enjoy from it.
I know, tell me, I must have OCD right?