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Higher O2 #'s w/ autotap. Rich or lean?

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Old 01-17-2002, 03:27 PM
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Default Higher O2 #'s w/ autotap. Rich or lean?

Checked out logs from Cecil in Nov. Most of my o2s were in the 920-970 range. On most runs, no KR. Most runs timing at 27.5-30.5.

I think the higher #'s mean I'm running rich, but I figured I'd ask the smart guys here. If it's running rich, I guess I'll port the MAF, it's already been descreened.
Old 01-17-2002, 05:53 PM
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Default Re: Higher O2 #'s w/ autotap. Rich or lean?

You are correct, a higher O2 sensor value means its more rich.

Porting the MAF sounds like a good idea for you <img src="gr_grin.gif" border="0">

Tony




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