Okay, so I have an itaste 134 mod and I just got a cigreen rda. I put the coils it came with on the rda, attached it to my itaste. And nothing.. didn't even attempt to fire up. Now my other tanks work fine, just not the rda. I had a buddy look at it and he attached my rda to his box mod and it fired right up.. is my itaste mod just not compatible with rebuildable atomizers? Idk what to do please help!!