Warm Engine Idle Issue

He said what he said because they don't make higher than a 10.5 pv.lol

That's one way of doing it, I usually just start by leaning the jets out till I get a slight surge at cruise or about 50 mph...then jet back up 2 jet sizes. With auto trans cars i do the half of vacuum loaded/in gear or even one size over half of vac loaded/in gear