Cobra running lean at idle after a WOT pull

SvtCobra0404

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I’ll take it for a drive tonight.
@ idle My short term is around 1.00 which is good so what numbers should I see at WOT and decl?
 

01yellercobra

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There should be videos about setting up Livelink. That's what I use for the SCT stuff. STFT's should be around 1.00. WOT won't matter. The ECU doesn't read the O2's at WOT.
 

SvtCobra0404

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There should be videos about setting up Livelink. That's what I use for the SCT stuff. STFT's should be around 1.00. WOT won't matter. The ECU doesn't read the O2's at WOT.
I was sitting around 1.00 STFT. My LTFT is 1.00. I went wot and wide band went to 11.8 lowest. But my wideband is also in the rear. If I brought it up closer would that number change? Xpipe has no cats
 

CobraBob

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The O2 sensor bung should be in front of the cats, not after. Mounting in in the midpipe is really a must for most accurate readings.
 

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