I found the throat hit to be airy and dry on the evod and other BCC units. This creates a weak hit. I had to puff till the battery cut off after like 8 seconds. I prefer top coils for throat hit and for a super awesome throat hit try a dual coil clearo such as the iclear 16/32, vision v3+ DC, or try the DC atties for the vision vivi nova. I recommend 1.8 ohms dual coil on a standard ego battery or spinner/twist (running at 32.-3.7 volts).