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Threads 41 to 60 of 279

Forum: 6 speed/8 speed RWD/FWD Transmission Tuning (incl T43, T76, T87)

6L80E, 6T40E, etc transmission tuning, incl T43 & T76 TCM. Not Allison.

  1. 6.2 ctsv lsa swap transmission problem

    Started by garciam8914, November 27th, 2017
    • Replies: 0
    • Views: 723
    November 27th, 2017 Go to last post
  2. TCM vs ECMOS compatability

    Started by jrad12381, August 3rd, 2016
    • Replies: 3
    • Views: 2,063
    October 30th, 2017 Go to last post
  3. 6l80e code p01825

    Started by JCA, October 19th, 2017
    • Replies: 2
    • Views: 756
    October 20th, 2017 Go to last post
  4. Anyone have a good tune for 8 speed gas?

    Started by Abesstorage, October 17th, 2017
    • Replies: 1
    • Views: 961
    October 18th, 2017 Go to last post
  5. T87 OS/flash compatibility

    Started by DURAtotheMAX, October 10th, 2017
    • Replies: 3
    • Views: 1,018
    October 10th, 2017 Go to last post
  6. 24239353 OS from a Pickup Needed

    Started by 02CCSB, October 5th, 2017
    • Replies: 0
    • Views: 644
    October 5th, 2017 Go to last post
  7. 2017 8sp support

    Started by sn00py, January 19th, 2017
    • Replies: 3
    • Views: 1,642
    September 18th, 2017 Go to last post
    • Replies: 0
    • Views: 650
    September 13th, 2017 Go to last post
  8. Shift pattern 6l80e 6l90e prnd321 prnd6d4d2d1

    Started by 04colyZQ8, September 13th, 2017
    • Replies: 0
    • Views: 589
    September 13th, 2017 Go to last post
    • Replies: 8
    • Views: 1,362
    August 20th, 2017 Go to last post
  9. 2007 6l80e with later year engine?

    Started by 80vette, August 19th, 2017
    • Replies: 4
    • Views: 872
    August 20th, 2017 Go to last post
  10. 2007 6l80e with later year engine?

    Started by 80vette, August 19th, 2017
    • Replies: 0
    • Views: 474
    August 19th, 2017 Go to last post
  11. Stock 6L90 tune needed

    Started by izaks, August 4th, 2017
    • Replies: 0
    • Views: 546
    August 4th, 2017 Go to last post
  12. Fuel cut on WOT shift

    Started by efilivesteven, April 15th, 2017
    • Replies: 3
    • Views: 1,190
    July 1st, 2017 Go to last post
    • Replies: 6
    • Views: 1,596
    April 22nd, 2017 Go to last post
  13. 2017 T87 Silverado Calibration Support?

    Started by Doc, February 23rd, 2017
    • Replies: 3
    • Views: 1,590
    February 23rd, 2017 Go to last post
    • Replies: 1
    • Views: 958
    February 22nd, 2017 Go to last post
  14. Need Help with T43 6L90 OEM Shift

    Started by gaduser, February 15th, 2017
    • Replies: 6
    • Views: 1,870
    February 17th, 2017 Go to last post
  15. T43 corrupted file after editing (3-5 shift)

    Started by Eng.LSX, October 12th, 2016
    • Replies: 8
    • Views: 2,689
    February 6th, 2017 Go to last post
  16. Need help tuning 6L50 - T43

    Started by Mach2, January 1st, 2017
    • Replies: 1
    • Views: 1,502
    January 1st, 2017 Go to last post

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