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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 GM 10L90 E shifting problems
by Gman2018zl1 » Sat, 07/23/2022 - 11:31
9
by Gman2018zl1
Mon, 10/03/2022 - 16:47
Normal topic TCC lock manual control
by microsuck » Thu, 09/29/2022 - 10:55
6
by Wacker
Fri, 09/30/2022 - 12:24
Normal topic 17' Silverado 5.3 Turbo Max effort 6l80E 5th and 6th shudder
by Jwheatley » Wed, 07/13/2022 - 23:28
10
by Jwheatley
Thu, 09/29/2022 - 19:29
Normal topic 5th Gen Camaro slip yoke conversion
by Hannacorona » Tue, 09/27/2022 - 20:41
4
by Wacker
Tue, 09/27/2022 - 23:59
Hot topic 3-2 down shift bump 6L90
by hjtrbo » Sat, 09/17/2022 - 20:29
22
by Wacker
Sat, 09/24/2022 - 11:22
Normal topic New engine and now trans shifting is bad
by lhackle » Wed, 08/24/2022 - 11:32
5
by Wacker
Sun, 09/18/2022 - 11:13
Normal topic 2nd gear slipping! help!
by gasxp » Mon, 09/12/2022 - 01:07
8
by Wacker
Tue, 09/13/2022 - 08:25
Normal topic Spark torque management
by HotGunX » Thu, 09/08/2022 - 16:44
4
by Wacker
Fri, 09/09/2022 - 10:35
Normal topic Chevelle w/LS7/6l80e flares and shifts in out of gears
by INHEAVEN » Sun, 07/10/2022 - 09:38
11
by INHEAVEN
Wed, 09/07/2022 - 10:48
Normal topic Surging on decel
by Supreme88 » Fri, 08/12/2022 - 23:42
1
by Wacker
Thu, 09/01/2022 - 03:49
Normal topic Slips when up shifting
by PaulieShop324 » Thu, 07/14/2022 - 21:35
1
by Wacker
Thu, 07/14/2022 - 21:38
Normal topic Harsh part throttle Downshifts 6-5 5-4
by Brewster » Wed, 07/13/2022 - 23:14
9
by Wacker
Thu, 07/14/2022 - 13:39
Normal topic Bit to hard on the pressure maybe?
by hjtrbo » Sat, 07/09/2022 - 20:00
6
by Wacker
Sun, 07/10/2022 - 06:15
Normal topic too much reported torque?
by Mxguy1286 » Tue, 06/28/2022 - 16:59
1
by Wacker
Wed, 06/29/2022 - 16:23
Normal topic TCC regulator gain for WOT
by microsuck » Tue, 06/21/2022 - 10:38
9
by microsuck
Fri, 06/24/2022 - 14:10
Normal topic Mechanical diode vs sprag tuning
by microsuck » Mon, 06/20/2022 - 22:22
1
by Wacker
Mon, 06/20/2022 - 22:42
Hot topic 6L80 Tuning Without Engine TM
by zieleniewski » Tue, 05/24/2022 - 18:18
19
by Wacker
Mon, 05/30/2022 - 09:56
Normal topic Engage low / reverse clutch when in 1st gear
by hjtrbo » Mon, 05/23/2022 - 18:24
5
by Wacker
Tue, 05/24/2022 - 09:24
Hot topic Another TUTD problem
by chipflyer » Sat, 05/14/2022 - 08:16
33
by Wacker
Wed, 05/18/2022 - 19:06
Normal topic TUTD issue
by HotGunX » Fri, 05/06/2022 - 17:18
1
by Wacker
Sat, 05/14/2022 - 12:59
Normal topic 09 ctsv A6
by Supreme88 » Tue, 05/03/2022 - 23:00
8
by Wacker
Thu, 05/05/2022 - 18:41
Normal topic Pressure of fluid in the cooler?
by microsuck » Tue, 04/12/2022 - 14:58
2
by microsuck
Tue, 04/26/2022 - 10:56
Normal topic Trans cant shift in time with power adder
by microsuck » Fri, 04/22/2022 - 10:42
1
by Wacker
Fri, 04/22/2022 - 10:51
Hot topic built 6l90 shifting issues
by Supreme88 » Thu, 08/19/2021 - 14:02
24
by Supreme88
Tue, 04/19/2022 - 09:38
Hot topic Random Trans Slip into 6th gear moderate to heavy acceleration
by Lsxedit » Tue, 03/29/2022 - 09:49
32
by Wacker
Mon, 04/18/2022 - 20:50
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