Air draw getting tighter?

[Beatsuka]

Hello

I have multiple batteries and tanks. and I have been vaping for up to a year and am still learning as I go being the big jungle the vaping world can be.

But recently I found a problem I have not experienced before.

I have a Innokin CLK 800 vv batterie with the Innokin 16D tank
I also move the tank over to a regular Ego batterie in between for example if the CLK runs out of power and I can't get to a charger etc.

To start with the airflow of the 16D tank was just about perfect for me, if anything it was just a tad to much. However,, now as I was on my 3rd coil the airflow is all of a sudden really tight! And I mean, it gets hard to draw.. then the coil all of a sudden just stopped producing vapour so I replaced it with a new one and the same story there, the airflow is way to tight.

So my question is..
Is it possible that a tank such as the Innokin 16D or similar can change from maybe heat or some other factor so the airflow gets tighter?
I suppose it's the tank since this happens on all my batteries, the CLK and 2 other Ego style ones and even my 30w box mod with the adapter on it.. (however the airflow seems a little lighter on the clk and box mod then on my 2 normal ego style)

Thanks for your time and sorry for the long text :/
Best regards
Beatsuka

 

[tmcase]

You maybe just got some bad coils. I once bought a 5 pack of subtank coils and they all had shorts.

 

[DavidOck]

Certainly possible.

Also, check the air inlets in the base for obstruction. Pocket lint can plug them.

And good on you for an excellent framing of your issue. We can't ask you for additional details here, and having them all in the question helps us help you!