LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

A few things odd with my datalog

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Old Aug 31, 2005 | 10:14 PM
  #1  
Z95m6's Avatar
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From: newton, kansas, USA
A few things odd with my datalog

Well this is the first datalog i've done on my car after the BRE cam. For the most part i don't see any problems my air flow is up over 35 gps over my old 230/236 which is good, but the RPMs are what is funny. If you look at the graph the rpms kind of jump up in steps, you can even see the rpms climb and fall just slightly. Does anyone have any idea what could be causing this? You don't feel it in the car. Here is the log.
http://www-personal.ksu.edu/~bperkins/BREcam.uni

Oh i still don't know whats causing the Data errors every once in a while.

I posted this here because the programming forum never has any hits.
Old Sep 1, 2005 | 06:12 AM
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Re: A few things odd with my datalog

Post up the .csv if you want more people to look at it. I don't have datamaster at work, but if you have the .csv up I will look at it on break.
Old Sep 1, 2005 | 11:02 AM
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Re: A few things odd with my datalog

http://www-personal.ksu.edu/~bperkins/BRE.zip
Old Sep 1, 2005 | 11:08 AM
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Re: A few things odd with my datalog

Originally Posted by turbo_Z
Thanks Brad
Old Sep 2, 2005 | 04:09 PM
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Z95m6's Avatar
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Re: A few things odd with my datalog

anyone?
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