As I have said on a few other threads, my car is running stupid rich at idle and cruising. I suspect the 02 sensor as the culprit, however, I am not getting and CEL's. Attached is a screen clip of some data logged hondata during a pull through first and part of second gear. The upper curve is o2 sensor voltage, going from 0 to 1.5 volts. The lower curve is rmp's. Does anything look strange here?