Quote:
Originally Posted by jlaudio11
So I had something weird happen the other day at the track when switching tunes in the E92 ecm. The car started and died, then restarted and was running very rough. I hooked up laptop and stft's were maxing out and my wideband was reading very lean, I reset ltft in vcm scanner and kept driving it up to staging lanes and all of a sudden it got back under control and normal. Stft's went right back to a few percent here or there. I'm still not sure what happened, it had never happened before and hasn't happened again.
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Interesting. Worth a try.
Thanks