Ever since I looped my WR400 backwards from a wheelie, I can't get it to idle. The best that I can get it to work is when I loosen the throttle housing on the bar to remove any potential stress on the cables. It will now run but barely idle without the choke and the throttle stop screw is turned all the way in to get the idle up. Also, as soon as I give it any throttle input the bike stalls. I see four options, 1-order JD jetting kit and go through the carb, 2-send my carb into ZipTy for a rebuild, 3-find a '05+ carb, or 4-order an Edelbrock carb. Each has their good and bad points. What do you guys suggest?