I have noticed 2 things latelyl
1) I can use the same atomizer with the same cart and the same liquid but on my passthrough and it makes my throat burn like (and this is the only way I can relate it because on analogs I smoke ultralights) smokes a camel no-filter with a monster case of strep throat but put it on my screwdriver and not as much burn.
2)the only liquid that is smooth with no burn even with the screwdriver is johnson creek.
is this just me or am I doing something wrong??
The experts will be along shortly, but I can give you my opinion.
I think the passthrough causes the atomizer to operate at a higher temperature. But, I don't think it's the heat itself that causes the burning sensation, as much as what it does to the sugars, etc in the juice.
As far as JC, I notice the same thing. Doesn't seem to "burn" as readily. Also smells kinda oily. Love it. Just makes me wonder a bit.
(Wow, I think I just went off topic on my own thread!)
BTW I have NOT noticed this new penchant for pepper in JC juice. I have, however, noticed it will bust out of bluejeans from time to time ;-)