does efilive give you acurate afr
08-06-2003, 12:18 AM
#1
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does efilive give you acurate afr I was playing with ls1edit and logging with efilive and it said I was at 14.6 and then on the way home I triggered lean codes .Am I reading it wrong ? Thanks
08-06-2003, 01:05 AM
#2
Re: does efilive give you acurate afr No, that's the "commanded" AFR, in otherwords just a goal for the PCM. You need to look at LTFTs for part throttle mixture, and O2 mV for WOT AFM, should be around 890 mV, though this is not reliable info since the o2s are only accurate at 450 mv.