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Joelkswagen Joelkswagen is offline
New Member
Posts: 28
Join Date: Sep 2019
Car: 135i
Default 09-15-2019, 06:36 PM

On my way out of town for the weekend I was able to stop by the ONLY E85 gas station in the Seattle/Redmond area (Snoqualmie) and put 2 gallons in. I ran two logs map 2 after filling up but for some reason my best log didn't save, uhg. Attached are 3 logs, two map 4 logs prior to putting E85 in the tank to have more of a baseline, and one map 2 with the E85 mix. The map 2 log is pretty messy because it started the auto log prior to me shifting into 3rd for the pull. I will say, adding the E85 in made the car feel like a bat out of hell on map 2. Much better than when I ran map 5 with E85 a few months ago.

Do the timing issues look any better with the E85? Seems the ign1 numbers look better, and there isn't many individual cylinder timing pulls. Only thing is, the avg ign seems high at 6.0 - 5.1 for an E85 mix. Shouldn't this be lower? Honestly, this log sucks and I should probably do another one.

Additional question, on some of my logs I get a occasional erroneous IAT values. Is this something I should be concerned with? You can see there is a value here and there, way higher than it should be.
Attached Files
File Type: csv 190914_1321.csv (6.8 KB, 48 views)
File Type: csv 190914_1356 map 4 pull 2.csv (8.2 KB, 50 views)
File Type: csv 190914_1417.csv (12.8 KB, 49 views)
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