09-04-2015, 06:59 PM | #617 |
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yes once maf scaling done and some load limit tweaks you should get mid to low 12 afr on e85 , ie its folowing whats in the open loop fuel table
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09-04-2015, 11:05 PM | #619 | |
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you could probably take the e85 maf scaling out of wayno,s tunes that he has posted up would be a good starting point. as your e% changes the fuel trims will move up or down but should all go in same direction. what you dont want is +10 ltft in some areas and -10 in others , your looking for consistency in values accross the rpm range. |
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The Following User Says Thank You to steve99 For This Useful Post: | bizintine (09-11-2015) |
09-11-2015, 05:10 AM | #620 |
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Alright guys so I have been running the OFT Stg 2 EL E85 map for almost 500 miles now. Car is stock other than K&N drop in filter and Greddy Evo GT exhaust. I have been meaning to post some data logs and get some insight as to how everything is running. I am very new to all this and I only know as much as I have read on this forum. Any help is much appreciated!
First link contains two, WOT, 3rd gear pulls and also a cruising log. I set the parameters to check for knock (please correct me if I left any key ones out) http://www.datazap.me/u/bizintine/kn...5?log=1&data=1 Second link also contains two, WOT, 3rd gear pulls + a cruising log. This time I set the parameters to monitor AFR http://www.datazap.me/u/bizintine/af...5?log=1&data=1 Last edited by bizintine; 09-12-2015 at 01:45 AM. |
09-14-2015, 11:10 AM | #621 | |
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Quote:
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The Following User Says Thank You to mcquarrieg For This Useful Post: | bizintine (09-14-2015) |
09-14-2015, 11:13 AM | #622 |
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@steve99 - here is the updated post (end of 2nd tank). i deleted a CEL (U0073 i think) and then started recording for the drive home. afr looks the same (i.e. mid/low 11s) while the command afr looks good (mid/low 12s). i tried doing higher gear pulls (4th and 5th), so couldn't get all the way to redline at times lol
http://www.datazap.me/u/mcquarrieg/l...=0&data=1-6-11 |
09-15-2015, 09:41 PM | #623 |
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Hey guys just tuned my car using OFT stage 2 EL E85. I have no clue on how to read the data log since idk what half of the things mean. All i know is My AFR is a bit lower than 12. I don't know if that's bad for the car or not. can someone please take a look at my data logs and let me know if everything is running the way it is suppose to be (LTFT and STFT). Would greatly appreciate it.
3rd Gear pull: http://datazap.me/u/shaynek/log-1442366322?log=0&data=1 cruising at 75: http://datazap.me/u/shaynek/log-1442366322?log=2&data=1 1st and 2nd gear: http://datazap.me/u/shaynek/log-1442366322?log=1&data=1 |
09-16-2015, 12:34 AM | #624 |
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10 to 12 whole points isn't a tad.
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09-16-2015, 01:28 AM | #625 |
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09-17-2015, 10:47 AM | #626 |
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http://datazap.me/u/el-92/1-3rd-gear...data=1-2-5-8-9
steve99 whats up can you help me out here how does the datalog look should do any maf scaling? |
09-17-2015, 10:54 AM | #627 |
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Looks like it's running a bit rich, have you done any scaling?
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09-17-2015, 11:14 AM | #628 |
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09-17-2015, 01:01 PM | #629 |
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I would get the MAF scaling right before touching anything else.
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09-17-2015, 01:18 PM | #630 |
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