Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - Nothing happens when I disconnect O2 sensor...

Thieu · 03-28-2004, 05:09 PM

what gives? I've been running rich for a while (~20mpg +/-)... and I have the dreaded "shaking at idle / burbling exhaust" etc... So as my car is idling, I disconnect my O2 sensor and not a single sign of change from the engine... Should I replace it?

03-28-2004, 05:09 PM	#1
Thieu Zilvia Member Join Date: Sep 2003 Location: tx Posts: 199 Trader Rating: (0)	Nothing happens when I disconnect O2 sensor... what gives? I've been running rich for a while (~20mpg +/-)... and I have the dreaded "shaking at idle / burbling exhaust" etc... So as my car is idling, I disconnect my O2 sensor and not a single sign of change from the engine... Should I replace it? __________________ 90 240sx daily driver/project car "SOHC it to me"