Click Pic to Enlarge

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 8L90 4-5 flare
by DrSalt » Sat, 09/26/2020 - 13:44
15
by Wacker
Sun, 10/25/2020 - 14:30
Hot topic 8L90 converter tuning
by luisdavid11 » Thu, 12/01/2022 - 00:31
31
by luisdavid11
Fri, 12/09/2022 - 23:58
Normal topic 8L90 P0073/U0100: Engine accelerates to 5K
by rocket_rick » Thu, 01/14/2021 - 15:02
1
by Wacker
Thu, 01/14/2021 - 15:31
Normal topic 8L90 shift firmness
by Kapem23 » Mon, 04/24/2023 - 05:13
2
by Wacker
Mon, 04/24/2023 - 08:58
Normal topic 8L90 transmission shifting problem 1-2 and 2-3
by c7z06a8 » Wed, 11/15/2017 - 06:31
11
by c7z06a8
Fri, 11/24/2017 - 20:09
Hot topic 8L90E intermittent lockup issues
by mchicia1 » Sun, 01/29/2023 - 12:07
19
by Wacker
Sat, 03/18/2023 - 09:04
Hot topic 8l90e tq management settings (Page: 1, 2)
by RIOSRACING » Mon, 01/23/2017 - 16:36
52
by Wacker
Fri, 01/27/2017 - 21:16
Normal topic 8l90e tuning tips
by bhps » Thu, 12/05/2019 - 16:05
3
by Wacker
Thu, 12/05/2019 - 17:10
Normal topic 8L90E Tuning, S/C '18 Camaro.
by hippo » Thu, 07/08/2021 - 09:21
1
by Wacker
Thu, 07/08/2021 - 13:37
Normal topic A&A S/c Yank 3600 6l80e
by stitches » Thu, 12/14/2017 - 16:45
14
by Wacker
Thu, 12/14/2017 - 23:35
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 A8 transmission tuning works good 850+tq nitrous
by edni » Thu, 05/12/2016 - 12:29
4
by Wacker
Tue, 08/30/2016 - 14:19
Hot topic adapting to sloppy shift question
by dab2pds » Sat, 01/21/2017 - 08:02
19
by Wacker
Mon, 01/23/2017 - 23:02
Normal topic Adaptive Pressure Options
by V Series » Thu, 08/01/2013 - 18:13
4
by Wacker
Tue, 08/13/2013 - 21:30
Normal topic Added 1 litre oil
by GMAKKK » Sat, 06/01/2019 - 11:14
1
by Wacker
Sat, 06/01/2019 - 11:31
Hot topic Adding Pulley to V, what do i need to change in tune?
by DDTECH » Fri, 05/20/2016 - 22:14
28
by Wacker
Mon, 06/06/2016 - 22:02
Normal topic AFRs not the same in CTSV
by DDTECH » Mon, 12/26/2016 - 14:08
10
by Wacker
Tue, 12/27/2016 - 08:47
Normal topic Airmass and EQ Ratio Limits
by Lsx Believer » Wed, 02/17/2016 - 10:18
2
by Wacker
Wed, 02/17/2016 - 19:49
Normal topic Allowing car to shift into 6th gear WOT
by Power-Man » Mon, 10/23/2023 - 12:44
5
by Wacker
Mon, 10/23/2023 - 14:01
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
Normal topic Another Change to Trans tune.
by 1INSANEV » Thu, 06/27/2013 - 22:11
9
by 1INSANEV
Thu, 06/27/2013 - 23:34
Hot topic Another TUTD problem
by chipflyer » Sat, 05/14/2022 - 08:16
33
by Wacker
Wed, 05/18/2022 - 19:06
Hot topic Any gains in ET by locking TC in 3rd???
by OnefastZL1 » Thu, 03/17/2016 - 21:11
16
by Wacker
Sun, 03/20/2016 - 15:54
Normal topic Anyone road race? Adaptive shifting concerns
by V Series » Sat, 06/07/2014 - 19:33
8
by Wacker
Sun, 06/22/2014 - 20:22
Normal topic Assistance with 6L80E Tune and Shifts
by Snappa » Tue, 10/31/2017 - 23:33
11
by Wacker
Tue, 01/23/2018 - 11:38
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
New posts
No new posts
Hot topic with new posts
Hot topic without new posts
Sticky topic
Locked topic
Subscribe to RSS - 6L80E / 6L90E Transmission Tuning