Okay so after the long journey from the outer moon of Pluto yesterday I got my Teslacigs Punk, I love this thing. So I tossed on my Apoc rda with Dual 26 AWG SS 316L 8 Wrap signal spaced coils, set the TCR to 115 and locked the temp at 400F and the wattage to 55 I have been enjoying it then I noticed the temp is sometimes jumping to 420F when I am taking a hit, and I have made sure that my temp is locked. Anyone know what is going on did I miss a setting? I have checked the book and can not see anything and my Google-Fu is only turning up reviews. so please help I don't think it should be doing this or am I wrong?