Good afternoon all....im new to the world of Escorts and I recently picked up an 88.5 LX 3 speed from a little old man that has only 20,100 miles on it original. It runs fantastic, is practically all original (I just did the rotors in the front, still said FORD on them) has cold A/C and doesn't leak a drop of anything. The only problem I have is it seems to idle way too low. The tach is barely 2 or 3 hash marks above 0 at an idle and it has a shake to it that will go away with the slightest push of the gas. It has never stalled on me either. Is there any way to bump up the idle a couple hundred RPM? I have searched and found nothing on how to do this. Any help would be appreciated.