In in Northern California, my jetting is perfect for 2,000 - 4,000. Well, good enough for me anyway...I'm going to Pismo, time to tackle the sand. What will going to Sea Level do to my jetting? I thought it would lean it out, but a friend who just went told me his jetting didn't require any changes...how can that be? I thought about running race fuel, maybe running the main jet a size higher, is that the smart thing to do?