I installed a k&n conical filter to my intake and now there is this sound coming from the end of the intake. how i instaled it was i just took the top of the intake box off and disconected it from the maf and left the bottom piece of the intake box as it is. i connected the filter to the maf and let the filter rest in the bottom piece of the intake box. I left the bottom piece in hope that it would help to maybe shield some heat. The noise sounds like when you blow across the top of a beer bottle and it makes that humming whistling noise, you know what i mean? and it still makes it when i take the filter off and even when i try to move the incoming airflow around with my hand. any ideas of what it might be?
