I ordered some authenic protank coils atleast that what it said from fast tech and let me say they have a real bad taste to them I have tried 2 out of 5 and both are the same. I took one a loose and the insulater is not the same as my other ones they look almost clear well not exactly clear but a lighter color. Just wondering has anybody else had this problem. they are 1.8 ohms coils and I am using it on my vamo but no matter what wattage I use I still am getting the nasty taste.


