No one really likes to be labeled and expert, well most don't at least, which is why you have not received many responses I'm guessing. I am no expert and I am not familiar with that tank, but I looked it up and it appears to come with .2 and .4Ω clapton coils. 40 watts isn't a lot to push at those coils, in wattage or TC, whatever the case may be. The .4Ω coil will work better, but you will be running on the low end of where you would ideally like to be, should work, just not sure how well.