Installed the filter last night. First run this morning, no issues. Haven't run full throttle with it yet. I did get into it a little and the supercharger whine was noticeably louder. It seems to breathe a little easier I think. It also felt like it was pulling a little harder.

The old Fram filter was just ridiculous. 2" of dense paper blocking airflow. These engines need to breathe, and the current set-up is silly. I plan on making a new intake hose with existing MAF and some sort of cold-air induction.