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Thread: Can you smooth out the AFR readings in FS?

  1. #1

    Default Can you smooth out the AFR readings in FS?

    Is there a way to smooth out the signal from LM-1 that the FS reads? I think that you can change the refresh rate of the LM-1, which may be the way to do this, but maybe I have something configured wrong.

    Just seems like when I watch the log the AFR is jagged and hard to really determine the AFR.

    Thanks

    Howard

    www.redline-motorsports.net

    1-954-703-5560

    2006 ZO6 895/866 with APS TT
    2010 SSRS Camaro HTR-900TT (798/801)
    2011 HTR-850R Camaro
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  2. #2
    Lifetime Member TAQuickness's Avatar
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    Not sure with the LM-1, but with the LC-1 you can tell the controller how often to send the output. Black02SS can probably answer that one for you.

    Other wise you could write a rather elaborate custom PID to try and filter the data.


  3. #3
    Guess who's back!!!! Black02SS's Avatar
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    It is the same with both the LC1 and LM1. Change the rate to either 1/6th or 1/12th and that will help with that. The problem is we are only looking at 10 FPS when the wideband outputs faster then that most of the time.

  4. #4

    Default

    I am pretty sure the LM-1 has the same functions as the LC-1. Its been a while since I was in the LM-1 to play with the settings but remember a setting for adjusting the rate.

    I am wondering why the display is steady but the FS readings are erractic. Thats why I was wondering if the FS had a filter.

    Where are yah Black???? sleepin'

    HT

    www.redline-motorsports.net

    1-954-703-5560

    2006 ZO6 895/866 with APS TT
    2010 SSRS Camaro HTR-900TT (798/801)
    2011 HTR-850R Camaro
    2012 ZL1 Auto (10.33@135 MPH) Video Here!

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