need help with sweet spot chart
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The sweet spot would be where your setup vapes best in your opinion. So where flavor and taste are optimal. You don't need a chart created by someone else for that, just use your own senses 
The lack of charts is indeed strange though, can't find one either. Maybe because in sub ohm vaping the values also don't lend themselves very nicely for charting.
Between 1.1 and 1.2 ohm things act pretty linear. Nearer to short (0) so for example between 0.1 and 0.2 the differences are huge.
The lack of charts is indeed strange though, can't find one either. Maybe because in sub ohm vaping the values also don't lend themselves very nicely for charting.
Between 1.1 and 1.2 ohm things act pretty linear. Nearer to short (0) so for example between 0.1 and 0.2 the differences are huge.
I would think a chart would be pretty useless unless it was calibrated to one specific atty, with one specific coil.
Coil ID, gauge, wire type, wrap count, etc.. would all make a significant difference, as would personal taste.
Most of all airflow has a huge effect on the power you can put through a coil.
Coil ID, gauge, wire type, wrap count, etc.. would all make a significant difference, as would personal taste.
Most of all airflow has a huge effect on the power you can put through a coil.
Steam Engine will show you your sweet spot based on the APV you are using however I do have to question how spot on it actually is.
Sent from my HTC One M8 Harman/Kardon edition
Sent from my HTC One M8 Harman/Kardon edition
Those charts mean nothing with dual coils. Or subohming in general. I can vape my 0.4 dual coil velocity at 75w. Charts don't mean anything.
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Those charts are antiquated and been antiquated a good couple years, they were drafted during a time most people were on cartomizers, 510, 306, 808, 901, and several other cartridge style atomizers, and clearomizers. Current tanks like yours, when you build your own coils that chart becomes a mouse pad, nothing more. 0.55ohms start at about 20watts, then slowly go up a couple notches at a time until you hit a sweet spot to your tastes, get a burned or scorched hit, back it down a couple notches, that will be the sweet spot for that tank and coil and you, be between 20watts to about 45watts average. Vaping has become so unique per users, general guide lines are hard to keep up with, wattage vaped at, type of devices used, liquids used, nicotine levels, etc. it has to be dialed in mostly by the end user to match their tastes.
Those sweet spot charts are out of date and not really relevent to vaping today.
It's hard to recommend a wattage without more info like gauge of wire used and how many wraps. Also what works for me may not for you.
It's hard to recommend a wattage without more info like gauge of wire used and how many wraps. Also what works for me may not for you.
need a little more info.... gauge of wire, ID of coil
do you want hot, warm, cool vape.
my everyday builds are dual coil, 26ga, 2.5mm ID, 11 wraps and they come out in at the .6 ohm range. 50w is what i run that build at
but as far as the charts go, as everyone else as said they are not pretty much worthless unless your using older cartos, or some of the older single coil clearos
and just saw you said a billow so your using an RTA, try 20-30w as a starting point
do you want hot, warm, cool vape.
my everyday builds are dual coil, 26ga, 2.5mm ID, 11 wraps and they come out in at the .6 ohm range. 50w is what i run that build at
but as far as the charts go, as everyone else as said they are not pretty much worthless unless your using older cartos, or some of the older single coil clearos
and just saw you said a billow so your using an RTA, try 20-30w as a starting point
Those sweet spot charts were developed over 4 years ago when people were using FAR different devices with much lower wattages and sub ohm hadnt even been dreamed of yet.1.7 ohm was considered low resistance then.
Hell, watts for mods was just barely in use itself, starting with the Darwin
Vape to taste not to a chart or any suggested number.
Vaping is all a matter of personal prefferences, start at a low power setting & work your way up taking a vape or three on each setting until you find what you like best.
There is no right, wrong or best power or way to vape.
Vaping is all a matter of personal prefferences, start at a low power setting & work your way up taking a vape or three on each setting until you find what you like best.
There is no right, wrong or best power or way to vape.
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