As DNP said, the amount of gas going to cycle the bolt carrier is dependent on much more than where the gas port is located.
Not knowing your level of firearm knowledge, this thread has a couple of videos that give detailed explanations how these firearms work and may help to understand the different parts of his post easier.
Welcome to the forum. It looks like you joined a while back but just posted now. Head to the introduction section and tell us about yourself.
https://forum.308ar.com/forum/22-introductions/