Results 1 to 4 of 4

Thread: Standalone computer?

  1. #1
    Lifetime Member
    Join Date
    Sep 2007
    Posts
    214

    Default Standalone computer?

    Howdy folks, long time no see. Had a question, will EFI Live talk to one of the standalone computers that GM sells to operate an LSx engine in a pre-computer vehicle? Got a plan bubbling away, and if EFI Live will talk to one of these computers it'll make things a lot easier. Thanks.

  2. #2
    Lifetime Member
    Join Date
    Mar 2006
    Posts
    4,935

    Default

    If you mean a GMPP ECM, then yes it will. It's an E67 with a custom GMPP OS, EFILive has mapped that OS. Read it out and edit it like you would a normal E67 ECM.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  3. #3
    Lifetime Member
    Join Date
    Sep 2007
    Posts
    214

    Default

    Excellent! Next question, can such a PCM work on a block that has displacement on demand, variable valves or direct injection?

  4. #4
    Lifetime Member
    Join Date
    Mar 2006
    Posts
    4,935

    Default

    Quote Originally Posted by Telco View Post
    Excellent! Next question, can such a PCM work on a block that has displacement on demand, variable valves or direct injection?
    If you want to do that, buy a regular E67 and flash an OS in with Tis2Web that has the features you want. With EFILive we can turn everything off and run the ECM (and TCM) completely standalone, the only thing the GMPP E67 can do vs a production one is run a 24x reluctor (I believe, havent verified).

    But if you use the GMPP E67, I know it cant do DI, and Id put money on no VVT or DOD as it's designed to be used with 6.2 LS3 and 7L LS7s.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

Similar Threads

  1. Standalone CMB849
    By cumminsDK in forum Cummins 5.9L
    Replies: 14
    Last Post: January 12th, 2017, 08:04 AM
  2. Cummins Standalone?
    By wickedcummins in forum Do you want to be a Beta Tester?
    Replies: 4
    Last Post: January 12th, 2012, 01:41 AM
  3. Standalone reprogramming...
    By picnic_george in forum General (Petrol, Gas, Ethanol)
    Replies: 9
    Last Post: October 2nd, 2011, 06:07 PM
  4. Standalone DVT?
    By Cougar281 in forum FlashScan V2 BB Logging
    Replies: 2
    Last Post: July 12th, 2008, 12:58 AM
  5. 04 Corvette computer locked need to reflash whole computer
    By Precisionauto in forum Gen III V8 Specific
    Replies: 1
    Last Post: October 8th, 2007, 10:42 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •