cool, we'll i am going to stick with the 1/16 hole.
so is that fluttering i am getting the "mini-surge" you think is beneficial? and thus a symptom of why it does "feel" better to drive? the drastic change in noises was unexpected.
i appreciate your theories and experience on this mod, and also am going to make your bulletproof mod myself, whenever i get some time and a turbo blanket and install this DP i've had laying around for way too long.