Different Inhalations Methods For a Better High

I've noticed I've been getting much higher off my toro micro circ over my toro circ/circ. I thought it originally had to do with me getting more rips out of a bowl since it was a smaller piece, but I've also always hit that piece differently and never thought much of it till recently. I rip the micro by pulling the bowl out for a second and putting it back in and repeat a few times as smoke builds up to prevent it from turning into yellow death, which is quite easy on the smaller piece. What I believe is that by doing that it sends the smoke deeper in my lungs and spreads it out more evenly, allowing less smoke to hit more parts of the lungs, which I could see allows more thc absorption. So, I tested this different method hitting my circ/circ and sure enough I feel a very noticeable difference in highs, with this method giving me a much stronger high. I really feel that by allowing the smoke to build up in the piece, the mass majority of the rip will only be sent to a small amount of the lungs, which in my eyes will result in a larger waste of thc that never could be absorbed.

Just wondering if anyone else has noticed a different way to rip a piece that lead to them feeling much higher or even a similar occurrence to me? I shoot to be as efficient as possible, I think efficiency makes life much easier.
J