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Thread: installed LC1...reads 21 to 1!!

  1. #1
    Tuner in Training
    Join Date
    Aug 2010
    Posts
    33

    installed LC1...reads 21 to 1!!

    Alright....still learning this stuff....


    Watching the Data for the first time today....everything seems to be in check...but my LC1 is reading 20 to 1!!

    If I give the motor a quick rev, I see a 7 to 1 for a split second!

    I bought the LC1 used, but the controller is new under warranty.

    I don't have the cable to run it to the laptop to check the LC1's own settings.

    I am using the brown wire in EIO 1. And the HpScanner Table Display is set for the LC1, chosen from the list.

    I am sure I am missing something here. I will order the cable for the LC1 to Laptop Monday.

    Thanks for your help!


  2. #2
    Advanced Tuner
    Join Date
    Mar 2010
    Location
    New Orleans, LA
    Posts
    630
    be sure the transfer function is correct

    0V = 7.35 AFR and 5V = 22.39

    you may find that you need to manipulate that just a bit

  3. #3
    Tuner in Training
    Join Date
    Aug 2010
    Posts
    33
    Quote Originally Posted by decipha View Post
    be sure the transfer function is correct

    0V = 7.35 AFR and 5V = 22.39

    you may find that you need to manipulate that just a bit
    Thanks....and exactly where do I do this?!!

  4. #4
    Quote Originally Posted by 87gtNOS View Post
    Alright....still learning this stuff....


    Watching the Data for the first time today....everything seems to be in check...but my LC1 is reading 20 to 1!!

    If I give the motor a quick rev, I see a 7 to 1 for a split second!

    I bought the LC1 used, but the controller is new under warranty.

    I don't have the cable to run it to the laptop to check the LC1's own settings.


    I am using the brown wire in EIO 1. And the HpScanner Table Display is set for the LC1, chosen from the list.

    I am sure I am missing something here. I will order the cable for the LC1 to Laptop Monday.

    Thanks for your help!

    In order to view and calibrate the internal settings on the LC1, you need to connect the LC1 to the laptop. It's easier to do this with the LC1 removed from the pipes.

    See the software section:
    http://www.innovatemotorsports.com/support.php