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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
Hot topic 2011 CTS-V shifts hanging (Page: 1, 2, 3)
by 2002BLKTA » Sun, 06/26/2016 - 17:49
113
by Wacker
Thu, 08/25/2016 - 10:20
Hot topic 2011 CTS-V slams into rev limiter on 1st gear upshift (Page: 1, 2)
by xsvn2o » Sun, 07/28/2013 - 01:27
77
by Wacker
Mon, 09/08/2014 - 11:40
Hot topic 2011 CTS-V sloppy shifts
by wgt0003 » Sun, 11/30/2014 - 16:14
18
by Wacker
Sat, 12/06/2014 - 14:42
Normal topic 2011 CTS-V Trans / ECM tuning opinions
by DDTECH » Fri, 04/22/2016 - 20:50
9
by DDTECH
Sat, 04/23/2016 - 09:26
Hot topic 2011 Cts-v Trans Flaring at part throttle
by worminup » Tue, 03/10/2015 - 11:43
29
by Wacker
Thu, 03/12/2015 - 12:34
Hot topic 2011 CTSV 3-4 Shift Help (Page: 1, 2)
by stopltracr » Sun, 04/17/2016 - 20:37
59
by Wacker
Tue, 06/04/2019 - 21:31
Hot topic 2011 CTSV 4th gear flaring another one!
by N2ND » Fri, 08/26/2016 - 10:32
16
by Wacker
Wed, 08/31/2016 - 18:33
Normal topic 2011 gmc sierra 6l80e circle d triple disk
by Alxjnr » Mon, 02/15/2016 - 19:04
14
by Wacker
Tue, 02/16/2016 - 17:40
Normal topic 2011 Sierra 5.3
by Fall Line » Tue, 08/12/2014 - 18:24
4
by Wacker
Wed, 08/13/2014 - 07:09
Normal topic 2011 Sierra manual shifting
by reddevil96 » Mon, 02/18/2019 - 13:35
2
by reddevil96
Tue, 02/19/2019 - 09:35
Hot topic 2011 Silverado 3200 PI Converter Triple Disk
by Afflicted » Sun, 07/30/2017 - 00:05
17
by Wacker
Wed, 08/02/2017 - 22:42
Hot topic 2011 Silverado 6L80E
by Justin843 » Sat, 07/12/2014 - 21:51
27
by Wacker
Tue, 11/04/2014 - 22:05
Normal topic 2011 Suburban 2500 w/TVS1900
by FCR61 » Tue, 11/10/2015 - 08:51
11
by Wacker
Wed, 11/18/2015 - 22:13
Hot topic 2011 Turbo Silverado 3k circle d trans tune suggestions
by SparKnocK » Fri, 09/28/2018 - 21:35
21
by SparKnocK
Tue, 11/13/2018 - 08:44
Normal topic 2012 Camaro SS- trans tune
by OnefastZL1 » Wed, 04/06/2016 - 01:04
12
by Wacker
Mon, 04/25/2016 - 16:20
Normal topic 2012 caprice tcc min tcc presure not adjusting
by tuder1978 » Sat, 02/01/2020 - 22:05
11
by Wacker
Sat, 02/01/2020 - 22:41
Normal topic 2012 Corvette A&A 10psi Circle D stall
by jnjspdshop » Wed, 09/11/2019 - 09:02
13
by Wacker
Sun, 10/13/2019 - 15:19
Hot topic 2012 CTS V Trans Tuning (Page: 1, 2)
by chuggy10 » Tue, 01/05/2016 - 17:06
64
by Wacker
Mon, 10/10/2016 - 22:31
Normal topic 2012 CTS-V heavy mods flare up at low throttle
by Big3Racing » Thu, 04/23/2015 - 10:28
1
by Wacker
Sun, 04/26/2015 - 15:50
Normal topic 2012 CTS-V trans tune with Heads, Cam, Stall TC ect.
by Falcontech » Mon, 12/17/2012 - 11:38
8
by Wacker
Sun, 01/06/2013 - 21:36
Hot topic 2012 CTS-V Tuning
by DDTECH » Tue, 07/05/2016 - 22:17
41
by Wacker
Thu, 07/28/2016 - 14:12
Hot topic 2012 CTS-V Wagon Base Tune (Page: 1, 2, 3, 4)
by Adianaty » Tue, 07/09/2013 - 22:26
176
by Adianaty
Thu, 07/03/2014 - 21:51
Normal topic 2012 CTS-V Wierd Power Loss in 4th gear
by rushhour » Tue, 10/27/2015 - 17:39
4
by Wacker
Wed, 10/28/2015 - 06:34
Normal topic 2012 CTSV Normal/sport mode questions from a newbie
by KINGVEE » Sun, 10/11/2015 - 11:23
3
by Wacker
Mon, 10/12/2015 - 11:22
Hot topic 2012 Denali 6.2l 6L80 newb please review
by sbmit » Sat, 07/12/2014 - 22:15
22
by Wacker
Fri, 10/31/2014 - 21:55
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