Using a TCM-2650
#1
Has anyone on HERE successfully used the controller in the title to swap in a 6l80? I have questions.
I'm toying with the idea of ditching the T56 swap for the 6l80. I like having 6 speeds in the truck, i also like rowing the gears too but it seems I'm always running into issues with the t56 or some component and I drive the truck daily.
I'm toying with the idea of ditching the T56 swap for the 6l80. I like having 6 speeds in the truck, i also like rowing the gears too but it seems I'm always running into issues with the t56 or some component and I drive the truck daily.
#2
@arthursc2 has been working on doing a 6L80 swap for a while... not sure he has actually gotten anywhere yet since he has eleventy billion other projects at the same time.
#4
@arthursc2 has been working on doing a 6L80 swap for a while... not sure he has actually gotten anywhere yet since he has eleventy billion other projects at the same time.
#5
#6
Y'all some haters 😂😂
I have the trans and controller and documentation. I can scan the documents/ wiring diagram in if you'd like
I remember Jim saying the TCM needs TPS/RPM inputs and it has its own OBD port to tune it. HPT can tune it
Also Jim ships it with a base calibration to make it drivable
Stock LS 4L60 flex plate is reused and you need a 32spline t case
Although I guess you're 2wd
I'll around to it. I have some hang ups because I like doing things 1x only. So I started thinking about a new motor, integrating my solid swap into the trans cross member and redoing the interior since I have another controller and wiring to hide
since the 4L60 still works, I'm just pushing it off as far as possible
I have the trans and controller and documentation. I can scan the documents/ wiring diagram in if you'd like
I remember Jim saying the TCM needs TPS/RPM inputs and it has its own OBD port to tune it. HPT can tune it
Also Jim ships it with a base calibration to make it drivable
Stock LS 4L60 flex plate is reused and you need a 32spline t case
Although I guess you're 2wd
I'll around to it. I have some hang ups because I like doing things 1x only. So I started thinking about a new motor, integrating my solid swap into the trans cross member and redoing the interior since I have another controller and wiring to hide
since the 4L60 still works, I'm just pushing it off as far as possible
#7
Y'all some haters 😂😂
I have the trans and controller and documentation. I can scan the documents/ wiring diagram in if you'd like
I remember Jim saying the TCM needs TPS/RPM inputs and it has its own OBD port to tune it. HPT can tune it
Also Jim ships it with a base calibration to make it drivable
Stock LS 4L60 flex plate is reused and you need a 32spline t case
Although I guess you're 2wd
I'll around to it. I have some hang ups because I like doing things 1x only. So I started thinking about a new motor, integrating my solid swap into the trans cross member and redoing the interior since I have another controller and wiring to hide
since the 4L60 still works, I'm just pushing it off as far as possible
I have the trans and controller and documentation. I can scan the documents/ wiring diagram in if you'd like
I remember Jim saying the TCM needs TPS/RPM inputs and it has its own OBD port to tune it. HPT can tune it
Also Jim ships it with a base calibration to make it drivable
Stock LS 4L60 flex plate is reused and you need a 32spline t case
Although I guess you're 2wd
I'll around to it. I have some hang ups because I like doing things 1x only. So I started thinking about a new motor, integrating my solid swap into the trans cross member and redoing the interior since I have another controller and wiring to hide
since the 4L60 still works, I'm just pushing it off as far as possible
Yes, when you have time, if you could send any documentation my way, I'm not in a huge hurry to do this. It will probably take me a year to collect parts.
I'll take a look at the wiring and stuff, that will probably answer most of my questions.
And yes my truck is 2wd.
Thank you!






