You know.. I thought the machine had a hesitation...

[HemiChallenger71]

I looked at a carb off an 86 or 87 TRX250R (a friends) and notice that his choke pull goes completley down the the rubber and you can see no brass. On mine a little bit of brass is still visible and it seems like the choke is off at idle but when I give it gas it seems like the choke is on at first... Is this my problem wit ha hesitation my choke is on slightly?

[ATC350X 85]

The idle speed is adjusted by screwing the choke knob out (up) to raise the idle. Yours is just like mine probly, screw out about 3 turns or so.

[atc86r]

feel the micro clicks when you turn the choke knob.

[HemiChallenger71]

I can only feel one click. I'll look at it again. My idle is set pretty well.