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6L80E / 6L90E Transmission Tuning

Click on the "SUBSCRIBE" tab to sign up. I will not respond to technical questions unless you are a paid subscriber. Calibration and Config files will not open directly from the site, they must be downloaded to your computer in order to open.

NEW!!!

I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.

 

Topic / Topic startersort descending Replies Last post
Normal topic Trans tuning for a stock 09 CTS-v
by MeanMike » Mon, 10/03/2016 - 20:25
4
by Wacker
Mon, 10/03/2016 - 21:31
Normal topic Trans Tuning with EFI Live
by 1INSANEV » Wed, 06/12/2013 - 19:58
5
by Wacker
Wed, 06/12/2013 - 21:22
Normal topic trans update parts
by Khaotic » Sun, 12/14/2014 - 15:58
0
by Khaotic
Sun, 12/14/2014 - 15:58
Normal topic Trans Whine and Clunk Troubleshoot
by wesson351 » Mon, 02/25/2019 - 17:58
7
by Wacker
Wed, 03/13/2019 - 19:29
Normal topic Transbrake options 2013 ZL1 with Circle D triple disc
by Lxlaw » Sun, 08/26/2018 - 00:20
8
by Lxlaw
Sun, 08/26/2018 - 19:43
Normal topic Transmission behavior
by 11ctsvproject » Thu, 07/23/2026 - 10:25
1
by Wacker
Thu, 07/23/2026 - 11:48
Normal topic Transmission Does Not Hold Gear and Spikes RPMS.
by jrager » Fri, 03/04/2022 - 11:16
10
by Wacker
Sat, 03/05/2022 - 19:41
Normal topic Transmission heating up after fast learn with circle d stall
by joewatson97 » Thu, 09/26/2019 - 20:48
9
by Wacker
Tue, 11/26/2019 - 06:13
Hot topic transmission issues after trip to mexico
by swayc09 » Sun, 12/24/2017 - 15:55
29
by Wacker
Tue, 12/26/2017 - 16:32
Hot topic Transmission slipping to much?
by ak2007r6 » Sun, 09/02/2012 - 20:19
20
by Wacker
Wed, 09/05/2012 - 01:09
Hot topic Transmission tuning question (Page: 1, 2, 3)
by fiveohalex » Tue, 07/07/2015 - 16:37
147
by Wacker
Wed, 10/14/2015 - 13:35
Hot topic Triple Disk 2800 stall, desire stock feel lock-up
by atlasllc1 » Sun, 09/03/2017 - 20:06
16
by Wacker
Mon, 09/04/2017 - 15:22
Hot topic Trouble with config files???
by Karch » Sun, 05/11/2014 - 12:54
40
by Wacker
Thu, 05/22/2014 - 17:29
Normal topic Truck 6l80 harsh WOT 2-3 shift
by Slugerado » Fri, 06/09/2023 - 16:52
5
by Wacker
Sat, 06/10/2023 - 12:01
Normal topic Trying to get 2-3 to stop chirping tires need help
by Maxim » Tue, 05/23/2023 - 00:22
4
by Wacker
Fri, 06/09/2023 - 22:00
Normal topic tune and log check, possible binding on 3-4 ?
by RIOSRACING » Thu, 06/24/2021 - 11:05
3
by Wacker
Thu, 06/24/2021 - 12:06
Normal topic Tune question
by scv_guy » Sat, 07/11/2015 - 18:23
7
by scv_guy
Sun, 07/12/2015 - 15:47
Hot topic Tuning "Quadrolock" 4 Disk lock up converter
by Warhorse » Mon, 06/26/2017 - 20:18
29
by Wacker
Thu, 08/03/2017 - 21:59
Normal topic Tuning a 5C for the track
by DerailedMotorsports » Fri, 08/04/2017 - 22:41
9
by Wacker
Sat, 08/05/2017 - 00:35
Normal topic Tuning guide for modified 6l80
by mJolnir » Tue, 03/20/2018 - 14:58
1
by Wacker
Tue, 03/20/2018 - 15:17
Normal topic tuning guide for the 6L80E ???
by wolfmotoring » Thu, 10/15/2020 - 14:20
10
by DACtuner
Fri, 01/08/2021 - 13:18
Hot topic Tuning Issues (Page: 1, 2)
by Rockey » Sat, 08/18/2012 - 08:46
68
by Rockey
Mon, 09/17/2012 - 17:00
Normal topic Tuning section elaboration
by Red Baron » Sun, 07/29/2012 - 21:45
10
by Evil_v
Tue, 08/28/2012 - 12:10
Normal topic Tuning the converter
by RIOSRACING » Fri, 09/17/2021 - 00:42
5
by Wacker
Thu, 09/23/2021 - 18:08
Normal topic Turbo Escalade
by HP52TA » Wed, 12/17/2014 - 21:32
8
by Wacker
Fri, 12/19/2014 - 11:22
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