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Thread: voltage offset lm1/eio

  1. #1
    Tuner in Training
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    voltage offset lm1/eio

    can anyone help me here,

    what i'm trying to find out is the offset voltage when connecting the lm1 to eio to get my afr's to match on the display and scanner,

    what i thought i could do is program my lm1 to analog out 1 and 2, to 3v =10afr and 3v =20afr and then log the raw voltage in the vcm scanner, but everytime i go to plug in those numbers in lm1 software for some reason it wont keep the changes.. am i doing something wrong?

    if i cant get that to work, how else can i get the offset voltage??
    Last edited by rgvsierra; 04-10-2006 at 09:20 PM.
    2001 GMC SIERRA
    HKE 408 - 11.4 @ 117 N/A
    2007 GMC SIERRA
    D1Sc @ 12#

  2. #2
    Tuner in Training
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    guess i need to own a 10sec car to get help.
    2001 GMC SIERRA
    HKE 408 - 11.4 @ 117 N/A
    2007 GMC SIERRA
    D1Sc @ 12#

  3. #3
    SeƱor Tuner MeentSS02's Avatar
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    Did you check this out?

    http://www.hptuners.com/forum/showthread.php?t=5267

    As for the LM-1 not holding the settings, you might talk to jimmyblue. I think he has had the same issue from time to time.

    Can't help much more than that, as I went with an LC-1.
    2008 Viper - now with HPToona - 1/4 Mile Shenanigans Here
    11.02 @ 130

  4. #4
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    yep, i've read every word of that thread and got a little help on it, but when i went to do what i thought was going to help me finally fix the difference in afr's, the damn software dosent want to keep the settings..

    i guess what i should ask is,

    everyone that uses the lm1, can you plug the values in the analog 1 and 2 to 3v =10 and 3v=20 and actually program it? for some reason it will not keep those values, just puts in back to what i think is default.

    notes:
    have lastest firmware,
    i've tried everyvoltage range, 1v=10afr 1=20afr,2, 3 and so on..
    Last edited by rgvsierra; 04-12-2006 at 03:56 PM.
    2001 GMC SIERRA
    HKE 408 - 11.4 @ 117 N/A
    2007 GMC SIERRA
    D1Sc @ 12#

  5. #5
    Advanced Tuner Dragman's Avatar
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    Quote Originally Posted by rgvsierra
    yep, i've read every word of that thread and got a little help on it, but when i went to do what i thought was going to help me finally fix the difference in afr's, the damn software dosent want to keep the settings..

    i guess what i should ask is,

    everyone that uses the lm1, can you plug the values in the analog 1 and 2 to 3v =10 and 3v=20 and actually program it? for some reason it will not keep those values, just puts in back to what i think is default.

    notes:
    have lastest firmware,
    i've tried everyvoltage range, 1v=10afr 1=20afr,2, 3 and so on..
    I know I can put in 1 volt and program it because I did it yesterday!

    Fastest A4 Coupe Bolt On's
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  6. #6
    Advanced Tuner
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    I heard a rumor that there were issuse with Logworks 2.0 and the LMProgrammer which came with it ... in that the settings wouldn't save on the LM-1. I didn't have the problem, but try the legacy version available on the Innovate site (if you haven't already).

    Quote Originally Posted by rgvsierra
    yep, i've read every word of that thread and got a little help on it, but when i went to do what i thought was going to help me finally fix the difference in afr's, the damn software dosent want to keep the settings..

    i guess what i should ask is,

    everyone that uses the lm1, can you plug the values in the analog 1 and 2 to 3v =10 and 3v=20 and actually program it? for some reason it will not keep those values, just puts in back to what i think is default.

    notes:
    have lastest firmware,
    i've tried everyvoltage range, 1v=10afr 1=20afr,2, 3 and so on..
    1998 NBM Camaro Z28
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