I've got an 86 22-RE engine in my 4-runner. Runs fine, but lately its been intermitently missing and almost dying at idle. Sometime when cold, sometimes when warm. Happens just for a second, then comes back to idle. Seems to be getting worse. Tried cleaning EGR valve, and new plugs. Any other ideas? Thanks!

 

Check the AFM, TPS? Air Filter? Vacuum hoses?

 

Unplug the TPS. Mine was bad and unplugging it fixed the problem. You can leave it unplugged while you save up a few pay checks for a new one.