Ok let me clear up the helix thing, it`s shape just like the throttle body, theres no restriction to it. It`s just a one inche spacer with spin groove cut into the inside of the spacer. Theres nothing in the way of the airflow, its just as if you added a thicker in with throttle body to your intake spacing it out further keeping the air cooler before it hits the intake. The holes for the helix spacer are larger then the throttle body, so they just put a spin cut to the two intake holes so when the air comes through the intake tube rough, it smooths the air out by putting a spin effect to it. I`m just hoping that it was just that type of dyno mechine, I hate to do it but i`m going to have to find another dyno shop here in Southeast Texas other then a Mustang dynamometer dyno, and see what happens on a regular dyno mechine.