Yeah... small mistake.

 

UPDATE Part II.

Have not driven the car for a couple of days so I thought I'd take it to the store this morning.

On a cold start, the idle was a jumpy for the first minute. But afterwards it ran smoothly.
The idle always had some hesitation during the 1-2minute warm up before I changed the spark plugs as well. If I got INPA out, would it tell me if there is a pending code?

 

so it seems that my indy guy thinks I may be somewhat overly cautious. but we all know how these cars are paranoidal every now and again. gonna keep driving it for now, as I do not want to start throwing parts at an undiagnosed problem.