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6L80E / 6L90E Transmission Tuning

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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 6l90 TCC not locking
by freddy540 » Sat, 04/09/2022 - 16:43
2
by freddy540
Sat, 04/09/2022 - 17:24
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 OEM 6L90 TCC WOT Lock Up Strategy for Bolt on LSA Opinion
by hjtrbo » Sat, 03/19/2022 - 06:42
13
by Supreme88
Thu, 03/31/2022 - 16:40
Normal topic Clutch Air Purge
by Rayan_v8 » Tue, 03/22/2022 - 00:45
3
by Wacker
Tue, 03/22/2022 - 13:55
Normal topic TUTD mode shifting issue
by BurntEndzz » Fri, 03/18/2022 - 11:06
4
by BurntEndzz
Mon, 03/21/2022 - 20:33
Normal topic Pop on gear change
by hjtrbo » Sun, 03/20/2022 - 20:29
4
by hjtrbo
Mon, 03/21/2022 - 02:12
Normal topic 3-4 6L90 Speed up torque transfer phase
by hjtrbo » Sat, 03/19/2022 - 18:33
3
by Wacker
Sun, 03/20/2022 - 09:30
Normal topic Which software package has the most tables for 6L80 / 90
by hjtrbo » Sat, 03/19/2022 - 07:03
1
by Wacker
Sat, 03/19/2022 - 08:49
Hot topic *not a trans question* PE over shoot, too rich
by Supreme88 » Mon, 01/03/2022 - 11:08
33
by Wacker
Fri, 03/18/2022 - 11:35
Normal topic Fresh rebuild L90E & still getting old codes
by Turbocoupe » Mon, 03/14/2022 - 10:36
3
by Wacker
Mon, 03/14/2022 - 12:47
Normal topic TCC Pressure Desired Pressure meaning
by microsuck » Mon, 01/10/2022 - 16:53
7
by Wacker
Fri, 03/11/2022 - 09:56
Normal topic Minor end of shift slip 6L90
by hjtrbo » Tue, 03/08/2022 - 04:57
5
by Wacker
Wed, 03/09/2022 - 13:01
Normal topic Request for valve body test results
by hjtrbo » Mon, 03/07/2022 - 19:49
3
by hjtrbo
Wed, 03/09/2022 - 12:26
Normal topic Bind Example Please
by hjtrbo » Tue, 03/08/2022 - 04:48
1
by Wacker
Tue, 03/08/2022 - 10:26
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 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 Skewed Trans Engine Torque
by BurntEndzz » Tue, 03/01/2022 - 13:17
11
by Wacker
Fri, 03/04/2022 - 10:47
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 Trans shop told me Adapts are going in wrong direction?
by nickn25@gmail.com » Thu, 01/27/2022 - 17:48
9
by Wacker
Mon, 01/31/2022 - 17:18
Normal topic Trans S and Trans L under immediate engine torque source
by William Hunsberger » Fri, 01/21/2022 - 16:28
1
by Wacker
Fri, 01/21/2022 - 17:20
Normal topic 0,1,2 meaning in pressure presets
by microsuck » Mon, 01/03/2022 - 14:25
1
by Wacker
Mon, 01/03/2022 - 14:48
Normal topic Keep waved plate in 35R or more clutch?
by microsuck » Thu, 12/30/2021 - 22:09
5
by Wacker
Mon, 01/03/2022 - 14:44
Normal topic Clutch clearances
by A_texas90 » Fri, 12/31/2021 - 08:32
2
by microsuck
Mon, 01/03/2022 - 14:08
Hot topic Fresh Circle D build problems
by A_texas90 » Tue, 11/16/2021 - 01:36
47
by Wacker
Sun, 01/02/2022 - 12:41
Hot topic where to start? (Page: 1, 2)
by HotGunX » Mon, 09/27/2021 - 10:11
61
by Wacker
Fri, 11/12/2021 - 17:42
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