Hey all I finally got the carb rebuilt and back on the bike. She finally started up! However I am terrible at figuring out the air/fuel mixture /carb adjustment. 

I'm not sure the name of the two parts that are adjustable. There's the fatter adjustment that adjusts the amount of air on the right side of the bike attached to the carb and the smaller fuel mixture one on the bottom of the carb by the float bowl. I adjusted that one to 3 turns out as my manual said to start with but the air one I had no idea where to set it so while it was off the bike I looked at the valve that open to let air through and I set it to where its just ever so slightly cracked open. 

The bike started first try but she was backfiring like crazy and a bit all over the place going up and down. I thought maybe it was an air leak so I double checked the boots and they look fine. Idk how well checking with a propane torch would work since it's already all over the place. It seems (atleast to my dumbass) that I just need to figure out the right mixture but fiddling with the adjusters only got it to this point (in the video) and it obviously still needs more adjusting. She instantly dies when I take off the choke so im guessing that means I need more air to the mixture? 

I'm not sure what I'm doing and I've watched a couple videos but it still hasn't clicked for me. I tried adjusting them in small increments to try to even it out but it's still all over the place. 

I really appreciate the help, thank you! 

Bikes an 88 honda nx650 

Help with adjusting carb after rebuild.