Quick question to anyone who may know. I just installed a K&N performance intake on my 07 silverado...only problem I ran into was a small hose coming off the engine with nothing to plug it into on the new kit...?? It was originallyattached to a bladder like compartmentoff the OEM intake system and seemed to blow air in... My apoligies if I sound stupid, i am begining to think i got the wrong one. I purchased the 77-3050KP, but should I have gotten the 77-3058KP? Any help would be greatly appreciated. (If I haven't explained my self well enough, let me know and I will try to attach pics.)

Thanks again.