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Thread: LC-1 and FlashScan

  1. #31
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    The latest LC-1 manual describes the outputs as follows:

    As factory programmed the first output simulates a typical narrow band oxygen sensor. The second output is programmed to output between 0 V for an AFR of 7.35 (gasoline) and 5.0V for an AFR of 22.39. Other curves of course are easily programmable
    Therefore, based on the above statement, I end up with the following new formula...

    AFR = (({EXT.AD1})*3.008 )+7.35

    ***Note: 3.008 is derived by obtaining the gradient: (22.39 - 7.35)/(5 - 0) = 3.008 ***

  2. #32
    Guess who's back!!!! Black02SS's Avatar
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    I get the exact same as you for a formula using
    0=7.35
    5=22.39

  3. #33
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    Quote Originally Posted by Black02SS
    I get the exact same as you for a formula using
    0=7.35
    5=22.39
    It's all rather belated... the sae_generic.txt file in the latest version of FS already uses the correct settings...
    # Innovate LC-1 WBO2
    # ========================
    *CLC-00-932
    V 0.0 5.0 .1 "{EXT.AD1}"
    AFR 10.0 20.0 .2 "({EXT.AD1}*3)+7.35"
    *CLC-00-933
    factor 0.0 2.0 .1 "{CALC.AFR_LC11.AFR}/{GM.AFR}"

    *CLC-00-934
    V 0.0 5.0 .1 "{EXT.AD2}"
    AFR 10.0 20.0 .2 "({EXT.AD2}*3)+7.35"
    *CLC-00-935

  4. #34
    Senior Member mtnman's Avatar
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    so will

    The second output is programmed to output between 0 V for an AFR of 7.35 (gasoline) and 5.0V for an AFR of 22.39
    So will setting the LC-1 values to those above using the LM1 programmer, be correct for EFI Live (WB02 and EFILive calibrated)?
    2003 2500HD,E-Fans, LT headers, Corsa catback, Outlaw intake.

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