Why does my 2000 Yamaha Banshee start after bridging out the carburetor switches but will not take throttle bogs out when you try to give it gas?

check your park brake switch it limits rpm}

it could be... I also have a 2000 banshee and i was having the same problem. it would idle o.k but bog as soon as i hit the throttle. it turned out to just be a bad ground on my new bars. i scraped a lil paint off and i hasn't done it since. Now i got carborator sincronization problems big time. let me know if you got tips! or carbs ha