Subject	How accurate are stock O2 sensors at idle?
Posted by	Agent X on October 27, 2022 at 7:42 AM
	This message has been viewed 260 times.
In Reply To	Re: Idle Misfire, Runs well otherwise posted by Cjw3 on October 27, 2022 at 07:04 AM
Message	I have a similar situation after injector upgrade (740's) and tune. I have replaced the O2 sensors and I read that the ECU uses maps to adjust fuel during idle, but uses O2 sensors input to adjust maps. I thought I read that the sensors aren't as accurate at idle, especially with their narrow range. -------------------------------------------------------------- ---------------------- Conversation between my sister and my wife (shortly before we got married): Wife: "You know, sometimes I think he loves that Z more than he does me." Sister: "He probably does, and as long as you're okay with that, everything will be fine."
Follow Ups	Idle Misfire, Runs well otherwise - matt34533 15:22:57 10/25/22 Re: Idle Misfire, Runs well otherwise - nonstopna 01:09:01 10/26/22 Re: Idle Misfire, Runs well otherwise - Cjw3 07:04:10 10/27/22 How accurate are stock O2 sensors at idle? - Agent X 07:42:49 10/27/22 Re: How accurate are stock O2 sensors at idle? - Cjw3 09:43:06 10/27/22 Did you try a balance test? - Mongoose 21:59:44 10/31/22 Always use real name brand trusted injectors. - Bernie (NoVA) 22:54:10 11/11/22 Also.... - Bernie (NoVA) 01:54:44 11/17/22
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