Hi . . .
Sometimes slow or no response in the ancient models forums . . .
some stuff I found while searching the net for my 91 Corolla wagon . . . (Japan built) and NO FRONT SWAY BAR
OEM parts . . . http://www.toyodiy.com
another Corolla forum . . ...
Ok . . . I have the Corolla Service Manual. Can't seem to locate anything concerning this adjustment. I find the 'dash pot', 'idle adj screw', TPS info; no throttle/butterfly stop info.
The reason I ask is due to the fact that other than keeping the butterfly plate from contacting the throat of...
assuming a EFI 4afe eng . . .try the cold start sensor (looks like a temp sensor in the head just above the tranny on the drivers side) . . . and cold start injector in the middle of the intake manifold . . . the starting fluid suggests your not getting the extra fuel when the eng is cold