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Going Lean...

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Old Jul 18, 2008 | 10:09 AM
  #11  
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Originally Posted by BlackGMC
I usualy filter out throttle changes that vary 10% over a 100ms (I think that was the time frame)... See what I mean look at this section of your log...
I'd love to see a filter like that in HPT. I'm going to play with my filtering.... don't know if its possible?
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Old Jul 18, 2008 | 10:14 AM
  #12  
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Originally Posted by KySilverado
I'd love to see a filter like that in HPT. I'm going to play with my filtering.... don't know if its possible?
I will see if I can duplicate it, still gettting used to the scanner... BTW all the tables in EFI live VS HPtuners are the exact opposite (column vs row labels)....
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Old Jul 18, 2008 | 10:20 AM
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the filters do not allow a % change over a time period like efi live does, or at least I could not find the conditional that I could use.... However after a little searching and messing around, you can export the log to a csv file... Then if your handy with excel you can caculate the % change based off of the TPS and time fields, then filter out the unwanted rows, now the kicker is that HPtuner does not allow the import of csv files yet, but they are working on it....
http://www.hptuners.com/forum/showth...492#post123492

Last edited by BlackGMC; Jul 18, 2008 at 10:34 AM.
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Old Jul 18, 2008 | 11:18 AM
  #14  
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I have a gauge for that
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I was planning on going with the plx afm
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Old Jul 18, 2008 | 11:46 AM
  #15  
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Originally Posted by Atomic
I was planning on going with the plx afm
Cool, PM Derek @ EDO he is a sponser on Tech and has a group buy going on, the price he quoted me a little while ago was really good!
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Old Jul 18, 2008 | 12:15 PM
  #16  
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I have a gauge for that
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Yep, just placed my order. Hopefully shipping wont take too long from LA to AL.
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Old Jul 18, 2008 | 03:38 PM
  #17  
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I played with the maf some today and I think I have it squared away. I plotted LTFTs on maf frequency table the multiplied by % to the mar airflow table. It appears to be alot closer, or at least im not running lean there anymore. My last log has ltfts between -2 and 1, so I think thats pretty close.

...now for that wideband to get here....
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