1980s Q jet mix solenoid
Q jet electric mixture valve?
on the 1980 up Q jets(this one is a 1985 4.3L one without a TPS) there is the electric solenoid mix valve thing on the pass side front. how can i test it with a multi tester to see if its still operable, or how can i know if it is?
i completely tore down this carb and found alot of fine orange silt in it
i cleaned it all out real good, and all jets and passages too, and never found anything else wrong with it, not even a loose tube etc.
it is white colored top one, and doesnt have the thin connection and extra piece below it like the blue colored top ones on the E4ME carbs that have a TPS in them(ESC/EST ones)
also someone previously chopped the caps off the idle air mix screws in the base plate
i unscrewed them out to clean out the passages there too
i set them to 2.5 turns out from fully seated
is that good for now?
thanks for anything