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Type: Posts; User: beshyster

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  1. Jeff, Here is my tune with the correction as...

    Jeff,
    Here is my tune with the correction as noted in the above link for the speedo signal. This tune is for a manual configuration and should give you a good start for the '09 Corvette ECM. I also...
  2. Jeff, Take a look at what I went thru and see if...

    Jeff,
    Take a look at what I went thru and see if this helps.

    http://www.hptuners.com/forum/showthread.php?50641-GMPP-E67-Controller-P0507-Code-and-Speedo-Calibration-Issue-Fixed

    Good luck,...
  3. GMPP E67 Controller, P0507 Code, and Speedo Calibration Issue Fixed

    I am writing up this summary to provide a solution that might help others that may have the same problem. First some background. I have a new GMPP LS3 crate motor with the GMPP E67 controller and...
  4. Need Help Trying to Understand How VSS/ECM Works - P0507 Code

    I posted this on the LS1 Tech site but never really got an answer so thought I would give a shot to the experts here. I have a GMPP LS3 crate motor with the GMPP E67 controller and harness installed...
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