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Thread: 4l80e tcc throttle close cax

  1. #1
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    Default 4l80e tcc throttle close cax

    Hi,
    I have seen other threads where Taz mentions having the addresses for the 4l80e tcc lockup tables and was wondering if there is any plan to release a cax for these?
    I am building my harness now and would prefer to run the 4l80 wiring but would like the lockup on closed throttle.
    I'm using cos5 for the 12212156 os.
    Thanks

  2. #2
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    Post your tune when you are ready.

    Jeff
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

  3. #3
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    I could use this fix as well. My TCC is repeatedly locking/unlocking if cruising at around 20% throttle. TCC tables are basically stock 80E tables.
    Attached Files Attached Files
    2017 Camaro SS, 2014 Ram 2500 4x4 Cummins 6.7L, 2004 Chevy Avalanche Z71 4̶X̶4̶(now 2WD), 5870lb race weight, 10.93@ 124, Twin TVS1900s, Twin Throttle, 429 LSX, 4L80E, custom 14 bolt rear, V2, R̶o̶a̶d̶R̶u̶n̶n̶e̶r̶(dead), COS3......
    Gettin' the Groceries

  4. #4
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    Hhmmm, I'm having laptop, .ctz issues. Let me get this sorted out.

    Jeff
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

  5. #5
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    Hey Drx. Try this out.
    Last edited by Lextech; March 29th, 2015 at 02:51 PM.
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

  6. #6
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    Got it. Thanks.
    2017 Camaro SS, 2014 Ram 2500 4x4 Cummins 6.7L, 2004 Chevy Avalanche Z71 4̶X̶4̶(now 2WD), 5870lb race weight, 10.93@ 124, Twin TVS1900s, Twin Throttle, 429 LSX, 4L80E, custom 14 bolt rear, V2, R̶o̶a̶d̶R̶u̶n̶n̶e̶r̶(dead), COS3......
    Gettin' the Groceries

  7. #7
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    hi,
    could you apply the fix to my tune please?
    thanks
    TT_80e_53_0069.ctz

  8. #8
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by TrendSetter View Post
    hi,
    could you apply the fix to my tune please?
    thanks
    TT_80e_53_0069.ctz
    Send Lextech a pm and ask him nicely

  9. #9
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    Hey Dave, (Trendsetter) Here is your altered tune.

    Jeff
    Last edited by Lextech; August 17th, 2017 at 12:11 PM.
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

  10. #10
    Joe (Moderator) joecar's Avatar
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    Jeff, thanks.

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