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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 starter Repliessort descending Last post
Normal topic 09 Escalde, 2-3 flare
by farmtruc » Thu, 06/06/2013 - 14:40
2
by Wacker
Thu, 06/06/2013 - 14:52
Normal topic 6L80E Fault codes after build
by markb4270 » Thu, 09/18/2014 - 22:21
2
by markb4270
Thu, 09/18/2014 - 23:12
Normal topic Maf Scaling and affects on trans
by stitches » Tue, 09/01/2020 - 18:34
2
by stitches
Wed, 09/02/2020 - 10:06
Normal topic 2008 Holden Caprice Supercharged
by LangasLS » Sun, 10/04/2020 - 08:46
2
by LangasLS
Mon, 10/05/2020 - 08:02
Normal topic Trans adapts
by jaydubb71 » Fri, 11/13/2015 - 09:49
2
by Wacker
Fri, 11/13/2015 - 12:19
Normal topic Chasing trans issues
by 2012LS3Vert » Mon, 11/03/2014 - 11:59
2
by 2012LS3Vert
Mon, 11/03/2014 - 22:16
Normal topic Clutch clearances
by A_texas90 » Fri, 12/31/2021 - 08:32
2
by microsuck
Mon, 01/03/2022 - 14:08
Normal topic RPM axis max limit
by V Series » Tue, 02/16/2016 - 00:17
2
by V Series
Tue, 02/16/2016 - 11:39
Normal topic Mid 11 run
by Wacker » Sat, 10/26/2013 - 19:38
2
by Wacker
Sat, 06/14/2014 - 21:16
Normal topic Lazy 1-2 part throttle shifts
by BurntEndzz » Sat, 04/02/2022 - 22:30
2
by BurntEndzz
Sun, 04/03/2022 - 10:08
Normal topic 2016 6l80e silverado trans runs hot
by TommyB » Thu, 12/05/2024 - 17:54
2
by TommyB
Thu, 12/05/2024 - 23:08
Normal topic 09 Silverado 6L80 Driven Myself Crazy for 12 months!
by nick_anderson » Mon, 02/14/2022 - 17:42
2
by Wacker
Mon, 02/14/2022 - 17:51
Normal topic Tcc slip
by stitches » Mon, 05/08/2017 - 10:44
2
by stitches
Mon, 05/08/2017 - 10:48
Normal topic WOT TCC LOCKUP
by ddedrick » Sun, 07/09/2017 - 16:19
2
by ddedrick
Sat, 07/15/2017 - 06:24
Normal topic How Do I Open/View The Tuning Files In That Section?
by YLWJKT » Thu, 01/01/2015 - 18:27
2
by Wacker
Thu, 01/01/2015 - 19:31
Normal topic My tap shift has a mind of its own
by microsuck » Mon, 03/07/2022 - 11:09
2
by microsuck
Mon, 03/07/2022 - 17:06
Normal topic MPH for Release of TCC
by Protec » Fri, 12/07/2012 - 20:24
2
by Protec
Fri, 12/07/2012 - 22:09
Normal topic Need 2007 6L80e OS 24239353 Yukon/Escalade
by Afraptor22 » Tue, 09/29/2020 - 21:45
2
by Afraptor22
Wed, 09/30/2020 - 07:54
Normal topic gear selection
by Houseofpower » Wed, 02/05/2014 - 03:35
2
by Longslyde
Thu, 02/06/2014 - 07:50
Normal topic 2.24 config into 3.4 version
by stitches » Fri, 04/28/2017 - 10:06
2
by stitches
Fri, 04/28/2017 - 10:42
Normal topic Does anyone have the hydraulic system diagram for the 6l80
by Profire » Mon, 08/20/2018 - 15:45
2
by Wacker
Mon, 08/20/2018 - 15:50
Normal topic A8 Trans Tune - Wacker
by glenB » Mon, 11/14/2016 - 17:05
2
by glenB
Tue, 11/15/2016 - 16:01
Normal topic G8 GT with a list of Codes
by boostedyards86 » Tue, 04/14/2015 - 10:09
2
by Wacker
Tue, 04/14/2015 - 12:57
Normal topic Tim king stage 2 transmission
by swayc09 » Sat, 04/14/2018 - 22:47
2
by Wacker
Sun, 04/15/2018 - 08:51
Normal topic Another 2-3 Shift Issue (Manual Mode only)
by Proform_Performance » Sun, 04/03/2016 - 21:53
2
by Wacker
Sun, 04/03/2016 - 22:00
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