choke issue rpms jump way up when turning choke off

[Greg Z]

topic says it all sometimes when i turn the choke on when i first start the quad on and turn it off (the choke) the quad starts racing i wouldnt say its over revving but it sure sounds like its revving.

some times it does it some times it doesnt do it..

Its weird.. it never use to do that..i cleaned out the carburator..

it suppose to do that? at first i thought there was an airleak but thought i should check up on here

(oh yeah and it shuts down by it self when it idles.. but when i hold at like 1/16 in its okie)

i need some help asap a guy is coming to look at my quad in like a couple of hours

[JDiablo]

You have to mess around with your idle screw.

[Greg Z]

i just did, i warmed it up and it stopped cutting out and all that i tryed messing around with the idle screw but it doesnt do anything...

weird... it was doing something when it wasnt warmed up

suggestions?

[perley03]

sounds like a plugged pilot jet to me....if you run it with the choke on does it run fine? clean out your carb really good and turn the pilot screw back to factory then go from there

[BORY]

u mess with ur mix...u problem run good with the choke on huh??