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      11-02-2012, 09:37 AM   #6449
VNeBLOB42
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007 335i E92  [3.83]
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Quote:
Originally Posted by jgoldsmith729 View Post
Ahem....I see two cells above 34 for fuel trims, and there is some timing correction in 4th gear in datalog17
not to bad, from my experience. how close are you to E30? did you base it on E85 (85% Ethanol) and Pump 91 or 93 being 10%? What was your blend?

Also,

it is best to reset the log lists and add STFT and LTFT bank 1 is fine. I would like to see the TPS, Throttle Position. To ensure you are not getting any throttle closures. you want to see 80.98 all the way from WOT.

it is a bit normal to see timing correction after shift into 4th. Having timing corrections across 3 or less @ 3.38* and lower is ok. Assuming this was a 3rd gear pull into 4th? I would keep an eye on Cyl #4, if it consistent with over 3.38 try swapping the coil to another cyl. and see if it follows, if so get a new coil, if not, it may be a SP. but really you are ok, especially if you had not got any misfires. Just keep an eye. I was getting close to 6* and getting misfires.

Also, if you are good with ATR you can adjust the fuel scaler, but that is out of my comfort zone.

Also here is a good read:

http://www.e90post.com/forums/showthread.php?t=696472
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Last edited by VNeBLOB42; 11-02-2012 at 09:46 AM.