Quote:
Originally Posted by Cartman
I was running fine with this tune for months, even did a couple of track days. LTFT is not disabled, I just scaled the maf, it moves to -4.7 at idle.
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at idle ecu is in closed loop.
ot appears ltft is disabled in open loop as on wot runs ltft is zero, or you hav incredibly good maf scaling or the log was taken soon after flashing.
however running in mid to low 11 seems very rich, as you have not logged commanded afr its hard to tell also you may have reached the limit of o2 sensor reading unless o2 has been re scaled