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Thread: Anyone have a 4.3 Vortec V6?

  1. #11
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    Is that bad?
    E85 is NOT flex fuel.

    2003 Chevy S10 4.3L LU3 LS1B Auto
    48 LB injectors
    Race Proven Motors 2114 intake
    T70 turbo.

  2. #12
    Lifetime Member GAMEOVER's Avatar
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    No, not at all...If I buy that from you all i would need is a 411 pcm
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

    FLASHSCAN V2 & AUTOCAL

  3. #13
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    S10Warehouse generally keeps a pretty good supply of them:
    http://cgi.ebay.com/ebaymotors/v6-4-...mZ370131432461
    E85 is NOT flex fuel.

    2003 Chevy S10 4.3L LU3 LS1B Auto
    48 LB injectors
    Race Proven Motors 2114 intake
    T70 turbo.

  4. #14
    Lifetime Member Aloicious's Avatar
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    Quote Originally Posted by GAMEOVER View Post
    No, not at all...If I buy that from you all i would need is a 411 pcm
    you shouldn't need a whole wiring harness. just the PCM, the connectors, and a couple of pins for the couple of splices that need to be done. otherwise its just simply moving pins from the 98 PCM connectors to the 411 connectors. unless the s10 vortec setups are way different than the full size trucks, but I wouldn't think they are.

    http://www.pacificp.com/forum/viewtopic.php?t=3240
    1996 c1500 gen1e 5.7L - the "LS31", 24x CNP, LS2 coils, modified T56, 12200411PCM running COS3, zz4 cam, custom MPFI, etc. coming soon: Twin Turbos

  5. #15
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by GAMEOVER View Post
    Hi Joe,
    I've tried that....I went from all metric to all imperial with no luck....
    Do you have the linking/highlighting options checked in the tunetool options...?

    And make sure you're logging the pids with the right prefix (i.e. GM.xxx vs SAE.xxx) as mentioned on the axes of the tables in the tunetool.
    Last edited by joecar; January 19th, 2009 at 11:30 AM.

  6. #16
    Lifetime Member GAMEOVER's Avatar
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    Yes, linking is checked
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

    FLASHSCAN V2 & AUTOCAL

  7. #17
    Lifetime Member GAMEOVER's Avatar
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    I uploaded a stock tune file and a data log. Maybe it'll work on some one else's computer...-Especially-The spark linking from scan tool to tuning tool...
    Attached Files Attached Files
    Last edited by GAMEOVER; January 21st, 2009 at 03:56 AM. Reason: 2
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

    FLASHSCAN V2 & AUTOCAL

  8. #18
    Lifetime Member GAMEOVER's Avatar
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    Anyone got 2-3 minutes, to try this.....
    Maybe it's something I'm doing/or did wrong
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

    FLASHSCAN V2 & AUTOCAL

  9. #19
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    That's weird. I wonder if the Vortec controller doesn't use a VIN, so efilive doesn't know how to correlate the tune with the scan. This doesn't seem to make since since the information message box just said it isn't a problem, just a warning.
    E85 is NOT flex fuel.

    2003 Chevy S10 4.3L LU3 LS1B Auto
    48 LB injectors
    Race Proven Motors 2114 intake
    T70 turbo.

  10. #20
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by GAMEOVER View Post
    Anyone got 2-3 minutes, to try this.....
    Maybe it's something I'm doing/or did wrong
    I loaded your log/tune files...

    The the vin is mismatched between the log and the tune... I am not sure if this matters.

    I could not get linking to occur... I looked thru various tables in the tune and none of them say "Link:" next to the pid name on the axes of the tables...

    to be able to link, the pid names must say "Link:" in front of them when you look at the table axis pids... I think this is why you're not linking.

    Look at this file: C:\Program Files\EFILive\V7.5\Configuration\cal_link.txt
    it defines the link pids... you may be able to edit in the tables/pids you want linked... make sure you use the same pid names as shown in the scantool PIDs tab.

    Also, unrelated to linking, you're logging 25 channels... you may want to delete one pid to get down to 24 or less channels (delete BARO or LOAD) to get update rate up to 10 samples/second (instead of 5).

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