Help! You gurus, does the carb on the 2000 have the same throttle limiter as the '99? Took off the plastic cover that was supposed to have two screws and had one. Guess what no pin, or at least one that i can find. There looks to be a screw at the bottom of the opening that might serve as a restrictor. Don't want to start tearing it apart until i know what to do. THANKS!