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The Radium King · 01-13-2020, 02:40 PM

totally agree; the thread seemed to be going too smooth, however, so thought i'd throw some sand in the vaseline.

how about those who say that the post-cat o2 sensors are used to fine-tune fuel trims?

01-13-2020, 02:40 PM	#29
The Radium King Registered User Join Date: Apr 2010 Location: Canada Posts: 3,128	totally agree; the thread seemed to be going too smooth, however, so thought i'd throw some sand in the vaseline. how about those who say that the post-cat o2 sensors are used to fine-tune fuel trims?