Istick 20w problem with nautilus mini

Hi,
2 days ago I received the istick 20w
paired it with .comtilus mini with BVC coils.
Some reason I'm getting no pull, it worked fine for a day or two then it stopped working.

What i mean is when i go to drag on it, it feels tight like its stuck (no suction or burning of the juice properly)
I don't know if its the .comtilus tank or not but its gurgling & when it does drag it has a foul taste almost like metal but hard to explain (the tank is filled)

ive changed the coils, and everything.

 

What wattage/voltage are you vaping at? Is the airflow open all the way? Have you gotten any liquid down the centre post?

 

Sounds like a dud coil. It could be a dud pack. I'd try flushing the tank out and replacing a new coil again and see how you go. Ive had dud coils before, its not that uncommon.

 

And what JV said

 

I know this sound funny but when you hold the unit in your hand your not blocking the little air hole with your finger .
be.comse I have done this until I work out what I was doing

 

The other thing is to make sure your air ring is lined up with a hole.