Compared to other forums' search function.. How is it that when I search for "Ultra 250x Air Horn Fallen (or install, or fell, or anything Ultra 250x regarding the stupid air venturi) I get results from everything (every other category) under the sun besides that. All I wanna know is how or where to put the 4" black cylindrical horn. I found it one day in my hull and now I have some hesitation or slow holeshot until I get to the top end of the MPH range, this is where it starts to pick up (because it's sucking more forced air). I've looked in the service manual, checked in the ski by the Airbox, looked for 4" openings, and nothing. It feels like a F*^$&*% yacht outta the hole.

10:31- Nevermind I found it under Waz's Post