85 2.4 with super high idle

Guys outta nowhere the other day my 85 2.4 started idling extremely high. cant get it to click down for anything. Nothing that i can see is stuck. Checked all cables ,, the float screws and all that. Im thinking its something internal? I do have 470,000 on the orginial carb? Time for a weber?

2 things come to mind have you checked the linkage for the choke
could be stuck holding throttle open
check for a large vacuum leak pcv hose may have cracked/fell off
Good Luck mike

yea i checked the throttle link. but ill check the vacum issue here today. thanks for the respone :)

checked the vacum leaks....NONE...Im gonna buy a weber and be done with it. This carb has over 400,000 miles on it. Weber carb it is. should be here next week and ill let you turkeys no how it went!:flipa::slap::meant::thefinger:jerking:

I have a holley carb on mine, and it had the same problem when a vacuum cap cracked and fell off the back of the carb.