Dry Burning Aspire BDC

[errolng]

Hey.
Been thru about 2 tanks on the aspire BDC.
Everything has been going great with it so far and i decided to try dry burning them.

Only problem is that their is still smoke and smell of the previous flavour and the coils don't seem to be turning red.
This is after i have fired it for like 40sec to a min non consecutively in total.
I already let it dry for like 20 hours.

Could it be that the top coil is short?
Resistance read is 2.2 ohms.

 

[oldjoe]

I have had little success with the Aspire 2.2 Ohm coils but no issues with the 1.8.
After cleaning the 2.1 coils the resistance kept rising and got to 2.6 so it went to the trash. Thankfully, I only got two of them.
I have cleaned my 1.8 coils with Vodka and then dry burn them.

 

[TafkanX]

If it's still reading 2.2 ohms then it's fine. The individual coils should have a resistance of about 4.4 ohms, so if you see that then you can assume one of the coils is dead.

 

[errolng]

If it's still reading 2.2 ohms then it's fine. The individual coils should have a resistance of about 4.4 ohms, so if you see that then you can assume one of the coils is dead.

oh ok thats good to know.
however out of the 3 coils i've used, only once have i seen the coil glowing red while dry burning.