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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 Replies Last postsort ascending
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 Converter lock issue whiling cruising
by JMGMotorsports1 » Mon, 06/28/2021 - 22:00
3
by Wacker
Wed, 06/30/2021 - 11:05
Normal topic Fast Learn doesn't appear to start
by m.delorenzis » Sat, 06/26/2021 - 18:34
6
by Wacker
Sun, 06/27/2021 - 14:29
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 First Circle D Trans Level 4 kit tune
by jeffh91 » Mon, 06/07/2021 - 18:52
7
by Wacker
Mon, 06/14/2021 - 11:39
Normal topic converter lockup issue
by DanielJones » Sun, 06/06/2021 - 22:21
6
by Wacker
Tue, 06/08/2021 - 13:38
Normal topic differences in tuning stock vs built transmissions
by RIOSRACING » Thu, 05/27/2021 - 22:50
5
by Wacker
Sun, 05/30/2021 - 22:51
Normal topic Custom Tuning
by db213 » Fri, 05/28/2021 - 11:35
1
by Wacker
Fri, 05/28/2021 - 12:07
Normal topic 6L80 in 6.2 truck with LSA supercharger pressure question.
by Monkeyevil » Wed, 04/28/2021 - 12:07
5
by Wacker
Sun, 05/02/2021 - 01:09
Normal topic 6L80E Behind LS1 with PCS TCM 2650
by Ausrover » Thu, 04/22/2021 - 01:45
5
by Wacker
Tue, 04/27/2021 - 19:25
Normal topic 2 vehicles, one long discription
by BadgerTuners82 » Wed, 04/14/2021 - 08:42
4
by BadgerTuners82
Wed, 04/14/2021 - 16:28
Normal topic Ctsv and Aftermarket converter vs. Stock converter
by stitches » Thu, 04/01/2021 - 10:39
9
by stitches
Mon, 04/12/2021 - 15:47
Normal topic clutch torque manageent
by Dynohouse » Fri, 04/02/2021 - 23:31
10
by Wacker
Fri, 04/09/2021 - 20:29
Normal topic How to Identify Shift patterns Drive/Sport/TuTd
by stitches » Fri, 03/19/2021 - 01:21
7
by Wacker
Thu, 04/01/2021 - 10:39
Hot topic gear 2ed and 3rd slipping
by Rayan_v8 » Sun, 03/21/2021 - 11:47
32
by Rayan_v8
Wed, 03/24/2021 - 12:48
Normal topic New Member, 2 questions
by Turbocoupe » Tue, 03/23/2021 - 01:51
1
by Wacker
Tue, 03/23/2021 - 09:12
Hot topic Pressure Control Solenoid readings
by dhoagland » Tue, 12/29/2020 - 20:54
15
by Wacker
Mon, 03/22/2021 - 21:35
Normal topic G ears magazine bind up article
by turbomike » Sun, 03/21/2021 - 21:21
4
by turbomike
Sun, 03/21/2021 - 23:59
Normal topic Slipping 1-2 shift when going manual to drive
by mchicia1 » Fri, 03/19/2021 - 11:51
8
by Wacker
Sun, 03/21/2021 - 09:14
Normal topic Stock 6L90 with 3600 Stall tuning questions.
by ace4045 » Wed, 03/17/2021 - 22:00
8
by ace4045
Thu, 03/18/2021 - 21:07
Normal topic 6l80 harsh 3-2 downshift
by nicholasw89 » Wed, 03/17/2021 - 15:51
7
by Wacker
Thu, 03/18/2021 - 21:04
Normal topic 2-3 shift is very harsh
by dever » Fri, 10/09/2020 - 03:05
13
by Wacker
Thu, 03/18/2021 - 21:00
Normal topic 6l80/6l90 swap advice
by onebigred1970 » Mon, 03/08/2021 - 00:12
1
by Wacker
Mon, 03/08/2021 - 08:30
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
Hot topic Problem saving Config file
by 4.6gt-2-ls1ta » Sun, 01/03/2021 - 21:53
15
by 4.6gt-2-ls1ta
Fri, 01/08/2021 - 19:30
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