Hmmm...don't think so cause the Bloog cartomizer has raised metal tabs to keep the cartomizer from seating tight against the battery and allowing more airflow. A number of people have mentioned cartomizers burning up and I experienced some of that myself today. Not sure what you'd dremel down as you'd be cutting into the threaded area of a non-Bloog cartomizer. Might work if someone wanted to try it...I was thinking you might be able to drill a tiny hole at the point when the threads end, but I'm not that adventurous.
You should be careful not to continue puffing after you taste the slightest bit of flavor dropping off. This is an indication that the filler material is dry. I always stop when I taste that cardboard taste and refill. If you keep on going you will still get vapor but it is also smoke. If you get to this point then it is hard to get rid of that flavor.
You can get a USB pass thru from nHaler.com. I have one that came with my Vapor4Life Vapor King (the nice thing about that pass thru is it will accept my 901 atties). They have a great starter kit that comes with two chargers and a pass thru. They also sell the GC cartomizers.
You can file down the GC cartomizers in the same fashion as the VK cartomizers. There is four holes or slots to allow air flow.
I really like my KR for it's long battery life and long cart life. I take two setups(batt and cart) to work with me and it lasts all day(8hr.)
I don't have a Bloog but I understand that it is a V9. It is a KR with a shorter length battery, and the same connection.
Hope this helps...
Current PVs 801/901/401+3/510/KR808D-1/J118/PS PT/Prodigy's in the mail.....yaaa...