Ok so I have a Kbox and subtank and the subtank will not fire. It will work for my Atlantis and lemo though. I put my suptank on a different device and it worked fine. I tore the subtank apart and tightened any loose connections it had and cleaned them. The resistance in the coil was .9 so it was higher than the minimum resistance for the kbox and I have tried my friends subtank and mini on the kbox and they will not fire either. Is there something I am missing? Please help