WOT run and the O2's are between 940 and 950, is that lean or rich?
08-22-2004, 06:08 PM
#4
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okay, so they need to be around 900 to 910 right? The O2's have about 50K on them. I'm playing with HPTuner. My last dyno run had me at 13.9 on the WOT A/F which is to lean so I been trying to richen it up. Looks like I went to far. Is there a chart somewhere, I have been searching for about an hour and am ready to give up finding it myself.
08-22-2004, 06:15 PM
#5
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Buy some new ones this will eliminate any variances. I had 60k on mine and they were toast and threw off a lot of my readings. THe car also ran a lot harder when they were swapped. Do a search ranging to about 3 weeks ago and you will see numerous testimonials about new o2 and more accurate tuning
08-22-2004, 06:26 PM
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I actually saw somebody on here awhile back that said they needed to put their O2s about that high because the were running too lean on the wide-band. It may depend on the car and the mods.
08-22-2004, 07:19 PM
#7
