Cold Vape

[bishopmolson]

I have a new Vamo V2 with a Vivi Nova attached.
When I started using this set up I had it set at 6w and this gave me a very nice warm vape.
I now have to keep turning it up to get the same results. I am now at 10w to get the same results.
Does anyone have any idea why it is changing with my set up.
Regards
P.S. The batteries are fully charged.

 

[tmcase]

Maybe the coil is getting gunked up causing the resistance to increase so you have to increase voltage to maintain performance.