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Thread: New firmware question

  1. #1
    Member
    Join Date
    Feb 2009
    Posts
    76

    Default New firmware question

    Gentlemen,

    if you upgrade to the new v8 firmware,(2.06.07) can you go back to the older version?

    Thank you,

    Brad
    99 Firebird Formula, M6, LS6 intake, headers, catback, lid, BRE cam.

    EFI V2, V7.5.5 (Build 149)
    V8.1.2 (Build 142)
    Boot Block 2.07.01 Oct 14, 2010
    Firmware 2.07.05 Jan 29, 2011
    LC-1 with serial cable
    COS 5

  2. #2
    Lifetime Member mr.prick's Avatar
    Join Date
    Nov 2006
    Posts
    3,195

    Default

    No.
    512k RoadRunner Firmware 12.14R
    FlashScan V2 Bootblock V2.07.04 Firmware V2.07.22 EFILive V7.5.7 (Build 191) V8.2.1 (Build 181)
    LC-1 WBO2

    _________________________________________________

  3. #3
    Member
    Join Date
    Feb 2009
    Posts
    76

    Default

    thank you again, sir.
    99 Firebird Formula, M6, LS6 intake, headers, catback, lid, BRE cam.

    EFI V2, V7.5.5 (Build 149)
    V8.1.2 (Build 142)
    Boot Block 2.07.01 Oct 14, 2010
    Firmware 2.07.05 Jan 29, 2011
    LC-1 with serial cable
    COS 5

  4. #4
    Lifetime Member mr.prick's Avatar
    Join Date
    Nov 2006
    Posts
    3,195

    Default


    Your welcome.
    512k RoadRunner Firmware 12.14R
    FlashScan V2 Bootblock V2.07.04 Firmware V2.07.22 EFILive V7.5.7 (Build 191) V8.2.1 (Build 181)
    LC-1 WBO2

    _________________________________________________

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