Ive been hearing people talk about this swirly looking thing into their intake right b4 the throttle body. They said that it gave like 5hp or something and it was a cheap mod. I was at Strauss today and I saw what they were talking about. Its called Tornado. Its a metal circle that fills into ur air intake and it has pieces of metal on the inside that swirl towards the center. It said on the box that its supposed to speed up the air coming into the throttle body and thus better combustion..blah blah blah.... Its 70 bucks here in nyc. I havent been able to find it on the net but does anybody kno wat im talkin bout?? if so is it worthwhile??