I want to buy an aftermarket fuel/air screw.........probably zip-ty or moose for my new ride. I've read where some of you have already put them on your 05's but I can't seem to find the damn thing on my bike. The manual doesn't even mention a fuel/air mixture screw......different wording? There's so much crap around the carb it's hard to see where it would be; and I don't see one. Would someone who has put one on their 05' be willing to give a verbal description of how to locate it, or even better, a photo? many thanks in advance!