I have recently purchased a 2001 honda rancher 350 4x4. The muffler is shot, and needs an air filter. I am planning on going with a DG slip on muffler and a k&n air filter. Maybe in the future putting a snorkel kit on it. I was reading that with the k&n filter alone the carb needed to be jetted. I am clueless when it comes to this. I've tried looking on other threads and forums but can't seem to find exactly what I'm looking for. Not sure of jet size I'll need or if it'll for sure even need to be done. Any help is much appreciated as I am ready to order my parts and hit some trails with this thing.