I just looked through a wot Datamaster log I did yesterday and I noticed on the shift from 1-2 the RPM's drop a little but the O2 millivolts go from 850 down into the 100's. They pick right back up, but the 2-3 shift RPM's drop a little and so does the O2 but drops way down (into the 100's). Picks right back up though. Is this normal? I am not getting any spark retard and it doesn't appear to be leeaning out. I neve let off the throttl. TPS stays at 100%.
O2 Millivilts Dropping
- Thread starter psycho
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