Oh I definately feel the power. It's a suction mechanism, not a "Forced Air Induction" mechanism... The suction is created inside of the Tee and the air is drawn from the pipes. It doesn't "**** air into the supercharger at a high rate and the supercharger catches the air".

About the cold air, I actually have devil horns in the front with pipes going through pointing directly at the air filters, also, I cut out the top right and top left "Flaps" in the grill, which cause the air trajectory to pull more into that than any other part of the grill. It's DEFINATELY a NOTICEABLE difference. Before I cut out the pipes in the Tee, Yes, I noticed a power "decrease". But once I opened those up... 20 HP increase, minimum... I will be getting a dyno within the next two weeks and we will see though.