idle problems

[jonwr450]

Hi to everyone
I have a low milage manual 3.0 kzn185 everything fine until i noticed the idle speed to be lower after pulling up about 600 rpm sometimes it would jump up to the correct speed sometimes not,after a while it began to get worse 500rpm now it sometimes stalls but if you turn the ignition off and then start it everything is ok until you pull up again. this will not happen all the time, there is no check engine light coming up, fuel eco seems normal. hope someone can nail this problem.

[kiowa]

sounds like the choke could be sticking. does it seem more heavy on fuel

[jonwr450]

sounds like the choke could be sticking. does it seem more heavy on fuel

fuel seems ok just come back from france average 75-85 mph and about 28-30mpg