How to Fool O2 Sensor w/ Spark Plug Non-Foulers !
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YouTubeFree Range Nomad
How to Fool O2 Sensor w/ Spark Plug Non-Foulers !
This trick works most of the time on various vehicles but not all. As I understand it the spacing of the O2 sensor and the smaller hole in the non-fouler fools the vehicle computer to thinking the emissions is ok. Therefore, the vehicle does not give a code or makes adjustments itself from exhaust gases that may not pass a county , and/or ...
19.7K viewsJun 26, 2023
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