I have a Kanger T3D that works on multiple eGo batteries, but when I try it on the iTaste MVP it's a no go. I do an amp check on the MVP but it says noon, like nothing is on there. I tried different volts, but no go. I have the 2ohms atty on(same one as the PT3, which I have pure gold in & works with the MVP). Any ideas or suggestions? Thank you.