The key to this level of vapeing is understanding that it's a bit like a puzzle. I'f you have all the pieces, your in good shape. If you're missing one or more it can lead to poor performance or worse.... Knowing the type and ohm your coil is, wicking material, battery specs, air hole size and location on the rda.... are for the most part what goes into dripping on a mech mod. Bottom line, it takes some commitment to do it right and well. Never plug and play!