So today I got my kick and it seems to not be vaping at the correct wattage. I am using a vivi nova that i recoiled to about 2.8 ohm resistance. On my lavatube, it is producing nice, warm vapor at about 4.8 volts, which would be near 8 watts. Now when I use the silver bullet with a brand new aw18490 at 10 watts it isnt even close to the warmth or vapor production for that matter. Can anyone help me on what my problem might be?