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Datalogging With Cobb
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07-05-2012, 03:07 PM | #23 |
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Yeah, thought of that, but this car is my daily driver and don't plan to run aggressive all the time. So I'll just run S1 Aggressive from time to time.
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07-20-2012, 12:45 PM | #25 |
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this is very helpful thank you
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07-22-2012, 01:26 PM | #26 |
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TTT
Nice update!! The update which shows the timing corrections and how to fix is pretty much what I had to do.. Car runs great!.. Should make this a sticky??
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07-22-2012, 05:30 PM | #27 |
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08-01-2012, 07:42 PM | #28 |
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01-12-2013, 01:21 AM | #29 |
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Thanks Rader for doing this. It was such a huge help to me. It made something very complicated seem more understandable. Thanks for the hard work and commitment. It is appreciated.
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02-04-2013, 06:53 PM | #30 |
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Rader awesome thread, I'm a newbe to the forum and Cobb tuning.This really helps me understand what the some of the other threads were talking about.Excited getting my Cobb AP tommorow Hope all goes well and get some good runs and data logs.
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02-05-2013, 10:59 PM | #31 |
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Awesome thread, bumping so I can find on ipad App and add to favorites Glad to see on a bad first log attempt I can still those "normal" numbers and everything is running good on my 1day old stg1 aggressive ST!! Loving it
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02-17-2013, 01:29 PM | #32 |
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Sooo yeah NO idea where to put this but can anyone take a look at my charts I have no idea what I'm looking at and I know its nowhere near as pretty as other charts, but maybe someone can spot something I can't.
I'd love to know if its ok to move to Stage1 aggressive and if everything is running ok on Stage1. Both are the same figures just one was done on excel the other on the vdyno. DTC totally inactive. Again sorry if they suck |
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02-17-2013, 02:29 PM | #33 |
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It would be a lot better if you could attach the files as either a txt or zip.
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02-17-2013, 02:31 PM | #34 | |
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I did 6 "runs" I think dl.4 or 5 was just normal driving. Last edited by M5Rlz; 02-17-2013 at 02:41 PM.. |
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02-17-2013, 04:06 PM | #35 | |
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As far as the logs go, you're having some timing corrections but nothing too serious. You are having some overboosts happening that's causing some throttle closures, that's something you'll probably want to take care of. Here's a thread on dealing with boost overshoots http://www.e90post.com/forums/showthread.php?t=792736
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02-17-2013, 04:19 PM | #36 | |
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Is the overboost/ timing corrections something a novice can do? I'm looking at the thread and while I feel like you'd probably be able to fix your car if given the same issues in 20 minutes. I'm guessing it will take me significantly longer Also with the over boost/timing is that something you'd advise me to completely remove the cobb or not proceed trying stage1 aggressive until I'm able to adjust it within AP or are both these issues somewhat minor and can be dealt with over a couple of weekends of learning and playing with the ap software? Last edited by M5Rlz; 02-17-2013 at 04:25 PM.. |
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02-17-2013, 05:04 PM | #37 | |
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If you need ANY help just shoot me a PM and I'll try to help you as much as I can.
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02-19-2013, 12:22 PM | #38 |
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Ok quick WOT question.
I'm attempting to log a WOT log sitting around 2500 RPMs with my cobb in my hand I select data logging under performance, wait till I'm ready, hit OK, then I wait about 2seconds and floor it. Why is it not logging? From what I've read you hit ok RIGHT before accelerating
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02-19-2013, 12:44 PM | #39 | |
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02-20-2013, 03:24 PM | #40 | |
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02-28-2013, 05:28 AM | #41 |
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Can anybody clearly say the full list what has to be set for logging.
Also I did log from begining of 2nd gear to 3rd redline. When I connected to pc through VD I saw just from 800 rpm to 950 rpm what the hell? |
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02-28-2013, 05:45 AM | #42 | |
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logging in 2nd is useless. Do a 3rd gear from 1500 rpm to redline, shift and do part of 4th than STOP the logging. Start the logging just before going WOT. Of course disable completely the traction control and try to find a flat straight road in very good conditions. What you saw in vd is probably failed logging from your part.
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02-28-2013, 05:57 AM | #43 | |
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Can I do in metric or it has to be MPH? Also can I do just full 3rd gear or i need at least a bit of 4th to see how shifting goes? |
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02-28-2013, 06:05 AM | #44 |
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if you want help here use std. values. do 4th as well to see post shift timings. just follow my directions
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