my idle speed control valve was not connected causing my idle to be around 2000 rpm. i finally hooked it up and it went down but is still idling at about 1000-1200 rpm (it varies sometimes) and at initial start-up it surges the rpm up and down until it warms up. what can i do to fix this???? do i have to get a new sensor or can i clean this or fix it or something?? thank for any help.
Vic
Vic