So I bought some knock off mini protanks from fast tech. The first one I bought I really liked! It made my peanut butter cup ejuice taste AWESOME! The next two I bought seem to mute the flavors (one is a ciga like flavor and one is a fruity flavor) I am just using them on ego style batteries. The juices taste just fine in ce4 clearomizers. Also it seems like there is absolutely no throat hit with these tanks either. Is this normal? Is there anything that can be done or am I just out of luck using these glass tanks with those juices? Any advice would be helpful 
