Okay i have a nunchuka and it has t,c I want to try ss coils in either the rda that came with it or a wotofo recurve, I feel i have a decent understanding using my dovpo's on ss temp control.which i can alter the wattage in temp control But unless i am reading in correctly the nunchuk wattage is fixed at 60w, in tc. Now if correct it might not even reach that wattage if tempreture is achieved.as the watts are there to achieve temp then they alternate or switch off on to maintain temp, just the speed it takes to get there. Was trying to figure coil ohms,for this do i need to build to take 60 w plus .even although if in power the custards i want to use are suiting me at about 30w, i just want to see if it gets me more . so should i build at 60w plus for coils, or would building lower encourage poss coil failures etc.I tend to think the above preset of 60 w and the chip will cut back when temp achieved, Found a calculator. Take your ohms from 1 and multiply by 100 it will give you max wattage for that coil.or vice versa divide watts by 100 then the sum to make 1 is your target coil so 1 - 0.5 = 0.5 x 100 = 50 watts or work the other way Any help correction pointers oror input appreciated.