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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Procede data logging help needed!



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      10-27-2012, 12:18 PM   #1
kenneth
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Procede data logging help needed!

Ok here is the short story. I am at 60,000 kms and my wastegates rattle and the tune-highjacked boost gauge shows at full throttle that in 3rd gear I barely boost 7 psi and then for only a split second then it falls. On 4th gear, it may go over 10 psi, but it is after much delay.

I decided to do some datalogging and I can see that it creates a log file, but the message I get is the procede reader cannot open data file. How can I get this to work?

Also, I can see at idle that the error code is 11757 (which in Hex is 2D ED). Help would be much appreciated.

Thank you fellas!
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Last edited by kenneth; 10-29-2012 at 07:37 PM.
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      10-27-2012, 01:49 PM   #2
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Sounds like you have a vacuum line to the vacuum cans or actuator that is cracked. You can't see the cracks in the hoses because they have a cloth wrap over them. It will get worse over time as the cracks get worse. It's a low cost fix if you do it yourself. Good luck.
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      10-27-2012, 03:43 PM   #3
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Quote:
Originally Posted by Wedge1967 View Post
Sounds like you have a vacuum line to the vacuum cans or actuator that is cracked. You can't see the cracks in the hoses because they have a cloth wrap over them. It will get worse over time as the cracks get worse. It's a low cost fix if you do it yourself. Good luck.
I will be so happy if the solution is cheap/simple to fix. Having ro adjust wastegates is no simple task. Thanks for your help!

So anybody can help me get the logged data to graph? currently when I click on to access the datalogs, it says cannot access data logs. I can see a data file has been saved by using file manager.
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Last edited by kenneth; 10-27-2012 at 04:16 PM.
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      10-28-2012, 08:01 AM   #4
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data logging

So to clarify the datalogging isssue.

Pressing F8 to stop the datalogging shows you the file name under which it will be saved. When you press enter, is when you get the message that "cannot access data log". Then when you press on view data log, nothing happens.

Anybody knows how to go around this issue?

Thanks
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      10-29-2012, 07:38 PM   #5
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Ok I made corrections to the original post! Shiv how do I get the datalogger to properly save when pressing F8?

Thanks
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      10-31-2012, 06:43 PM   #6
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Thanks to Kalud, I can now datalog!
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