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Thread: LS1 Flash Tool Released

  1. #1
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    LS1 Flash Tool Released

    I have just released a read only version of my LS1 flash tool here:

    http://pcmhacking.net/forums/viewtopic.php?f=3&t=3111

    Write is in development, details are in that thread. More features will be added over time. You do not need to be a member of pcmhacking.net to read and download. I will subscribe to this thread here and monitor it for feedback also. Let me know what you think!

  2. #2
    EFI GearHead ! EagleMark's Avatar
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    Been working well, I've used it on three differant PCMs on the bench with varios OS!

    Great work Antus! Sign me up for the write version!

    1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
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    Fuel Injected! Lextech's Avatar
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    I own 3 Tunercat and 2 EFILive units and I am still in for this. Count me in for a purchase.

    Jeff
    98 GMC RCSB, 5.0, 4L80e, Moser M60, 4.10 gear, Homemade twin turbo w/Junkyard T3 turbos, 24x CNP, 12200411 PCM.

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    as long as read/write capability for other PCMs is possible/left open, i'm in when the low-cost cable becomes available.
    1995 Chevrolet Monte Carlo LS 3100 + 4T60E


  5. #5
    Carb and Points!
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    Grade 1 question here ... "LS1 Flash Tool" ... Will this function only on specific LS1 pcm or does work on most common OBDII ecms?

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    Count me in for a cable and the full blown 'write' software when they are available.

  7. #7
    EFI GearHead ! EagleMark's Avatar
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    Quote Originally Posted by RobertISaar View Post
    as long as read/write capability for other PCMs is possible/left open, i'm in when the low-cost cable becomes available.
    Quote Originally Posted by 00fxd View Post
    Grade 1 question here ... "LS1 Flash Tool" ... Will this function only on specific LS1 pcm or does work on most common OBDII ecms?
    It is capable of others and will be upgraded as time allows.

    Robert, do you have a bin for these? If so post it up here or over at DelcoHacking for Antus.

    1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
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  8. #8
    EFI GearHead ! EagleMark's Avatar
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    Antus has offered GearHead-EFI.com to be the USA reseller of software and cables. We will be working on details and costs to get everyone going.

    1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
    -= =-

  9. #9
    Fuel Injected! JeepsAndGuns's Avatar
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    This is sweet! The 411 pcm my yet be in my grasp.
    I am definately keeping a close eye on this project.
    79 Jeep Cherokee, AMC 401, T-18 manual trans, hydroboost, 16197427 MPFI system---the toy

    93 Jeep YJ Wrangler, 4.0L, 5 speed, 8.8 rear, homebrew hub conversion and big brakes, hydroboost, 2.5in OME lift, 31x10.50's---the daily driver

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  10. #10
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    awesome!
    '86 Grand National

  11. #11
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    Has anyone with a avt cable other than eaglemark had a chance to try it? Its the same cable as tunercat uses for obd2 and I think there are a number of them around, but more in the USA than Australia. I expect it to be widely compatible but am looking forward to hearing how people go with it.

  12. #12
    Fuel Injected! Lextech's Avatar
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    Quote Originally Posted by antus View Post
    Has anyone with a avt cable other than eaglemark had a chance to try it?
    I tried it with the newer style Tunercat Can unit (AVT 852) and read out the .bin and then just to try it out, I changed the VIN in the PCM. The VIN change seemed to be instantaneous which surprised me. It worked PERFECTLY. Can the Seed/Key be displayed like the VIN and PCM serial number are? I think that would be a neat feature.

    Jeff
    98 GMC RCSB, 5.0, 4L80e, Moser M60, 4.10 gear, Homemade twin turbo w/Junkyard T3 turbos, 24x CNP, 12200411 PCM.

  13. #13
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    Good to hear :) The key is logged if you scroll back in the info window a couple of lines. I can add the seed if its useful.

  14. #14
    Fuel Injected! Lextech's Avatar
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    Quote Originally Posted by antus View Post
    The key is logged if you scroll back in the info window a couple of lines.
    Hhmmm, I'm not seeing it for some reason. I see the:
    1. OSID
    2. Cal ID
    3. PCM Serial Number
    4. VIN
    5. BCC (Broadcast Code?)

    I am an EXTREME Noob and Novice at this level. If it is there--Please forgive me and point me in the right direction.

    Jeff
    98 GMC RCSB, 5.0, 4L80e, Moser M60, 4.10 gear, Homemade twin turbo w/Junkyard T3 turbos, 24x CNP, 12200411 PCM.

  15. #15
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    Yeah not there, after you hit read its in the detail log box down the bottom, but scrolls out of view. Ill update the interface in the next version.

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