define stall, in your terms, i know what it means but not sure how you are using that term.
My situation, not sure if it relates, i set my car to proper timing(94 Del Sol). the distributor is shifted all the way to the right. Last line on the cam lines up to cam cover. When i drive the car, it lags during start up ( about 1-3.3 RPM) then it "sometimes" runs well. When i set back the timing to the middle line of the 3 joined lines, it runs without lagging or delays.
COULD THAT BE A STALL?