Hello my best idle is at 2000rpm, my mixture screw is at 3 half turns out, and my needle clip position is 3rd from top, standard exhaust and airbox,28mm carb, cdi has been deresticted, and my main jet is 120, the problem I am having con't get it to idle at 1250rpm, bike is over heating at traffic lights, but when riding it hovers round 70 degrees my mixture screw should be at 1 half turns need help, if anyone could help thankyou

Motorcycles - Aprilia - Tuono 125 - 2003 Aprilia Tuono 125