Blow out an eRoll atomizer to clean it?

[MarkGA]

I used to vape on an RN4081, and would occasionally blow out the atomizer in order to clean it. I never really was able to stick with vaping on it, so I went back to regular cigs for a while. But 15 days ago, I got an eRoll and haven't looked back. I have started blowing out the atomizer and re-priming it the same as I would as the RN4081, and found that it will give the vapor better taste for a while. A lot more black gunk comes out of the eRoll atomizer then the RN4081 one. Will this cause my atomizer to die quicker then it would normally?