Quote Originally Posted by Scottydoggs View Post
i didnt hear jack with my stock air box. nothing at all.


with the DP and plog you lost some boost. the 3.4 will fix your whine up.
Do you think I don't hear the sound because of my downpipe and manifold? I also took the lid of the box off and the whine is barely and I emphasize the word "barely" audible. If I drop the pulley size you think it'll actually be noticeable?