idle

Hi everyone, I just owned a second hand mt09 in hong kong. Is there idle adjustment on the bike?? Fast idle adjustment too? CO adjustment, whats the guideline? A mode more mileage? Other method to fix surging throttle response? Lower handlebar/riding position suggestion? Many thx everyone

My MT09 seems to settle with he rev counter showing two bars. thats the main bar which shows unto 1000rpm and a single smaller bar just past the arrow. I feel it is running very rich. I have an akra with baffle in and tried setting the co2 settings to 14 and zero with not much difference...