I ran the tank down to fumes right before the failure. Maybe I had a little water in the tank that ended up as ice in the c/s injector. Of course we have ethanol in our gasoline around here, which should act as a de-icer. So far, no more problems, but temps have been higher lately. -- Matt

'89 4runner SR5, 3.0, auto (fun)
'93 xtra cab, dlx,3.0, 5spd (work truck)