So basically everyone is saying a longer drip doesn't dilute the vape, only cools it. The amount of air that mixed is more dependent on the size of the air hole? Because the larger the air hole, the faster the flow rate for a given draw time. That makes sense.
However, let's take the extreme case of using a 1 foot long drip tip, with a huge diameter. I can't imagine that the vape will be not be diluted even if the air hole on the other end stays small. We'll be drawing on the air that exist in the drip tip for the most part and the vape will never get to our mouth. Or is it all relative? We inhale about a 500 ml of air per draw, so as long as the volume of the "initial" air stay small, it shouldn't dilute the vape much. But as that volume increases, it'll dilute it. Do you agree? I just imagine it to be like this.
thx