First off, I am new here so hello to everyone.
I have been using the Blu cigs for about a month now. I have the same complaints as everyone else about the how hard the draw/suck is, but i like the flavors of Blu better than anything else I have tried. I couldn't live with Blu as is, so I started messing with the cartridges. My thought was it is not the exit hole that is to small, but the intake holes that were a problem. I enlarged one intake hole with a drill bit to the same diameter as the exit hole. The result was huge difference. I get 2x the hit as I was getting before. I will try this a couple more of the cartridges over the next week and update you what the happens with the life span of the cartridge. My thought is that at 2x the hit, I will get half the life.


I have been using the Blu cigs for about a month now. I have the same complaints as everyone else about the how hard the draw/suck is, but i like the flavors of Blu better than anything else I have tried. I couldn't live with Blu as is, so I started messing with the cartridges. My thought was it is not the exit hole that is to small, but the intake holes that were a problem. I enlarged one intake hole with a drill bit to the same diameter as the exit hole. The result was huge difference. I get 2x the hit as I was getting before. I will try this a couple more of the cartridges over the next week and update you what the happens with the life span of the cartridge. My thought is that at 2x the hit, I will get half the life.

