Idle screw questions

[declan]

So my bike used to have severe air leaks I fixed those it used to idle at 2k now it runs at around 1.5 but if I turn the idle screw even a minuscule amount it ramps it right up to 3k and then the revs hang when revved pretty strange but in the sweet spot it runs pretty good still have hesitation below 3k if I twist the throttle back quickly carb is clean

[andrewj1680]

Ive always been told to adjust the mixture screw til it idles at the fastest point turning quater a turn at a time and then turn the idle screw down to suit

[declan]

@andrewj1680 mines completely stripped

[andrewj1680]

Thats prob half your issue you wanna try get that sorted