Interesting how the Co2 numbers came down and the O2 went up.
January, 24, 2011 AT 7:18 AM
After calculating Lambda, the before numbers showed a Lambda of.9917 which is within the fuel control range of the O2 sensor and and air/fuel ratio of 14.58
After shows a Lambda of 1.137 and and air/fuel ratio of 16.71 which is a lean mixture. The STFT and LTFT numbers might be worth looking at before you try to load that magic bullet in your gun.