If you want to play in mud and water, the Banshee really isn't the ideal quad. To make the Shee scream, you need to increase airflow, which means getting rid of the snorkel, and in some cases removing the airbox completely. The snorkel is way too restrictive. Trying to get good air flow through the snorkel, is like trying to shove a bowling ball through a garden hose. Get a K&N or good foam filter, and filter plate for the inside of the airbox, an Outerwear, and remove the snorkel. Then you can drill holes in the airbox lid, or remove the lid all together. The Outerwear will help repel most water, unless you completely submerge the filter, or continuously splash water on it. Just my .02, but I've had my Shee since 96, and I've had to live and learn, as I went along.