Janz3n
Well-Known Member
noticed my AF GAUGE has been reading weird the past couple weeks. would read lean until i would do a small pull then read 14.7 cruising. on friday i noticed it was worse reading like 15.5 a lot of the time. this morning my engine light came on for an o2 code, i didnt write it down. cleared it and monitored my gauge and the o2 data on flashpro, o2 data just shows 14.5 no matter what now. my af gauge is switching but not the correct af readings. looks like my aftermarket ngk o2 sensor has died. rip.
i did notice that the one i installed didnt have a heat shiled like the oem one. wonder if that did it.
i did notice that the one i installed didnt have a heat shiled like the oem one. wonder if that did it.