So I have an SMY God mod 180w. I seems to have a faulty chip. For instance; if I am using a dual coil 0.5 ohm setup and set the wattage at 15, the volts are at 2.9, but it hits like my sigelei or ipv at 35 watts. If i go up to 20 watts. it starts to burn a little, and anything and it catches the wick on fire. Any suggestions?