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      09-17-2012, 01:27 PM   #22
JamesM3M5
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Drives: E92 335i
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Quote:
Originally Posted by nitehawk View Post
Actually, I believe our MSD80/81 ECUs do have the ability.
I am able to log both STFT and LTFT's with Cobb.
I'm guessing the CAN Fuel Trim reporting in Procede is the short term...
BMW just doesn't call them STFT and LTFT, just idle additive and part throttle multiplicative. I don't think there's any real "long term" fuel trim in a traditional sense. I believe Cobb just ported the terminology over, but I may be mistaken. They may be able to see more than my Autologic diagnostic tool. It's all semantics, not trying to derail the thread.
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