HI All

Tested the Idle control Valve, 4.65 volts, Gave it another smoke test. No smoke that I could see.

If I feather the gas pedal several times quickly it will shudder and if I do it about 6 times it will die.
Still about 900 rpm at idle. vacuum all the way to left at idle. Still looking for where to connect my real vacuum gauge. Thanks, J