v tower problem, should i get extreme q or da buddha/ssv, or other

I have a vtower which produced decent vapor. However it feels like there is too much air resistance?taking long drags from the whip seems to give a strange tightness in my chest. I'm thinking of replacing it with either da buddha or an extreme q 4.0 with the fan, im thinking having then fan on while i hit the whip will take some stress off my lungs, but i rather buy da buddha then an identical arizer product as long as the whip function is better as i vape usually bymyself. Does da buddha/ssv have a better airway path with less resistance?

open to any other suggestions

Yes, my friend has a da buddha and it works really good. I hate vaping myself, but i've used it a few times and it worked good.