Tuesday I upgraded from the standard started pen that was a few years old. I got an eleaf Ijust2. I have noticed recently that It tastes burnt if I take more than 2 or 3 drags off of it, also if I take a longer drag off of it. I thought it was the coil and put the coil on the tester thing, which usually says NON when its no longer working properly. This one said 0.0 so I thought that was bad. I got a brand new one out, and tested that one which also said 0.0 (Never used) so I put the original back in because if a brand new one says that too, then it cant be my coil. I am using 3mg "Mile high drip" "Crack loops" not sure of the VG/PG because it dosn't say on the bottle. Has anyone else had this issue? Is it normal with this one? Im learning to "Deal with it" but Im not liking it too much!