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BMW 3-Series (E90 E92) Forum
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Datalogging With Cobb
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09-05-2014, 12:28 PM | #199 |
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New log after lowering WGDC ceiling adder and the WGDC adder airflow.
http://www.datazap.me/u/tke344/e70-w...0&data=1-7-8-9 I logged the Requested Boost abs. and boost mean - I thought both of those values were supposed to be + 14.7 atmospheric pressure. Even though the mean is below the requested I'm still seeing boost overshoot at 1 across the entire RPM range. Also, WTF is up with my base WGDC being at 99.9 the entire time?!? - WGDC% and after PID are where you would expect.. I'm lost. |
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10-12-2014, 06:44 PM | #201 |
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Drives: 08 bmw 335xi
Join Date: Aug 2014
Location: webster ny
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first datalogs with cobb accessport
i just recieved cobb ap in the mail and put stage 1 sport st for my 08 bmw 335xi. the car is stock with just a drop in k&n filter. just wondering if anyone can tell me how these logs look and if i should change anything. this is just my daily driver. thanks
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10-28-2014, 11:09 AM | #202 |
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Does this log look healthy?
http://www.datazap.me/u/cfigs/10-27-...8&zoom=118-187 Car feels sluggish under 2500rpm, when it used to be totally fine going mid-WOT even at low rpm 3-4th gear. Rarely get misfires, haven't thrown codes. Did all spark plugs and 2 coils I had misfires on about 12k miles ago. Did carbon cleaning about 8k ago when misfires returned. Everything was totally fine after that. I do keep getting fuel pump plausibility code p2AAF with no other codes. I never had it previous to these issues. |
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02-22-2015, 02:52 PM | #204 |
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Drives: 2011 335i E90 AT M-Sport
Join Date: May 2011
Location: Sacramento CA
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Can you tell me if these datalogs look healthy, it seems like there are a lot of cylinder timing corrections. It's a 2011 335i AT on 93 octane.
http://www.datazap.me/u/miamim3/log-...=0&data=4-5-14 http://www.datazap.me/u/miamim3/log-...=1&data=4-5-14 http://www.datazap.me/u/miamim3/log-...=2&data=4-5-14 |
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05-05-2015, 11:06 PM | #205 |
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question about recording
so i hold rpm at 2500 3rd gear steady, press record and then WOT all the way to 7000rpm and then shift into 4th gear and WOT all the way until 7000rpm and stop the recording in ONE pull? or am i suppose to do 3rd and 4th gear seperately? (both time start at 2500rpm? and end up with 2 datalog files?) |
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05-06-2015, 10:16 AM | #206 | |
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Quote:
__________________
-Brad
2018 Alpine White F30LCI 340i Msport w/ MPPSK: Custom E30 tune; 430whp/446wtq 2009 Sapphire Black Metallic E90LCI 335i xDrive FBO **SOLD** |
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05-31-2015, 01:07 AM | #207 |
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Wow my brain hurts from all the info and knowledge l have acquired from this forum. l praise all those that have put so much time and effort into explaining and helping people like myself learn more about our cars.
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01-13-2016, 08:58 PM | #208 |
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This is my first attempt at datalogging. Can anyone take a look at these and let me know their thoughts?
http://www.datazap.me/u/datazaprsat/...?log=0&data=14 http://www.datazap.me/u/datazaprsat/...og=1&data=4-14 |
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