Yeah. If you want to learn something, only change one at a time, otherwise you lose your control. Just do the O2 sensor and see if you get a fix. The condition of the sensor you pulled sounds not too far off normal, except the soot would indicat a rich mixture, which makes sense if you have a bad contact with the sensor. If disconnected, you tend to run full rich. Karl Wolz
| | I am first going to change the O2 sensor and the Temp II |sensor, see if that does it... | | Anyone have any comments? | |
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