I was having a chat with a gas fitter today about mixers, because I want to upgrade my gas system. I told him I was thinking of putting a BA intake setup in my NF, and he said the BA has a mixer that is incorporated in the intake elbow that goes on the throttle body, rather than the one that goes straight on the throttle body. Just was wanting to find out if anyone knows it the mixer that is inside the elbow is less restricting than the one on the throttle body?

Cheers

Josh