Please go here and read this and use it.
It works. There is a better one on the way but it going to be in your favorite magazine instead
six pak tuning guide old edition Baseline your set up - just like a building needs a solid foundation. Until you do that all the advice given here is pointless. I guarantee that your set up is not baselined properly. Please read the guide.
I realize the folks helping are doing just that trying to help but they have you in a spiral.
Helpful folks need to understand that unless EVERY six pak is baselined/set up properly any advice is pointless
You can pm me with questions after you read the guide and work on your baseline set up