Does anyone have experience with JET Power-Flo or Nick Williams 102 Throttle body. I am thinking of going to one of these in hopes that it will increase the air speed entering my FAST LSX intake. I am told the FAST intake gave me more air volume but slowed the air speed because of its longer runners using the stock throttle body. This has slowed my throttle responce even though I gained HP. I called JET and they claim their TB will increase air flow speed even tho their TB is 90mm same as stock. Hate to spend money on another so-called performance part that is not cost effective.