We I found the problem with the miss in the upper rpm's, Not enough air! I pulled the air box lid off tonight and ran it at WOT and the thing pulls harder than it ever did! So I took the pre-filter that came with my Pro design Uni-filter and a country crock lid (the big tub) and made a home-made air box filter. I cut the center of the lid out and left a little less than 1/2" around the edge, then traced the outside on the pre-filter and cut it out. Then I traced the inside of the butter lid on the air box lid and cut it out (it went from one side of the lid to the other). I then used epoxy to hold the filter on to the butter lid and epoxy to hold the homemade filter to the airbox lid. Ran it again and it ran great! I did a few plug chops and still had the light tan to grey color with no signs of blistering. Now I can't wait to go ride this weekend! Thanks to all that posted to help me out!