GMT 800 & Older GM General Discussion 2006 & Older Trucks | General Discussion

Using a TCM-2650

Thread Tools
 
Search this Thread
 
Old Nov 1, 2021 | 06:21 PM
  #11  
shakenfake's Avatar
Shlumpt
5 Year Member
Loved
Liked
Community Favorite
 
Joined: Nov 2019
Posts: 4,442
Likes: 1,520
From: Shlumpt, TX
Default

Originally Posted by arthursc2
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
Scan it and if you send it to me when I do my rear main seal I'll stick in the 6L80

guinea pig life
Reply
Old Nov 1, 2021 | 08:37 PM
  #12  
arthursc2's Avatar
TECH Veteran
iTrader: (5)
 
Joined: Jan 2014
Posts: 4,341
Likes: 1,517
Default

Im getting ready to scan it right now. Finally home and ready to sit down at the computer and do some "work"
Reply
Old Nov 1, 2021 | 09:05 PM
  #13  
arthursc2's Avatar
TECH Veteran
iTrader: (5)
 
Joined: Jan 2014
Posts: 4,341
Likes: 1,517
Default

Ok, here goes some fun

First thing to know is the electronics come in a box like this. Make sure to label it so in 5yrs when you sell off the project, you remember what it all is and how its now worth 50% what you paid



All the electronics laid out as proof of ownership, aka I'll do this eventually



I spent extra for the gear indicator because I have a 4L60 with no OD, aka I can't count past 3



TUTD switch for baller roll races


The meat. The potatoes. The $1000 controller collecting dust




Harness bois





Scans. I don't have adobe, so turn auto rotate off and rotate your phone for best viewing
https://drive.google.com/file/d/1WEQ...ew?usp=sharing
https://drive.google.com/file/d/1UOx...ew?usp=sharing

Last edited by arthursc2; Nov 1, 2021 at 09:13 PM.
Reply
Old Nov 1, 2021 | 09:06 PM
  #14  
shakenfake's Avatar
Shlumpt
5 Year Member
Loved
Liked
Community Favorite
 
Joined: Nov 2019
Posts: 4,442
Likes: 1,520
From: Shlumpt, TX
Default

Aw **** didn't think about it but we are going to have to get those manual clusters like Dan to get rid of the normal gear indicator.
Reply
Old Nov 1, 2021 | 09:14 PM
  #15  
arthursc2's Avatar
TECH Veteran
iTrader: (5)
 
Joined: Jan 2014
Posts: 4,341
Likes: 1,517
Default

PRNDL still works, Jim says the shift selector is the same as the 4L60 one

But, PRNDL doesnt have enough gears, and I am losing trans temp in the cluster. So, in its place.... gear indication
Reply
Old Nov 1, 2021 | 09:26 PM
  #16  
shakenfake's Avatar
Shlumpt
5 Year Member
Loved
Liked
Community Favorite
 
Joined: Nov 2019
Posts: 4,442
Likes: 1,520
From: Shlumpt, TX
Default

Fair enough.

MikeD actually did recently with a trans temp to replace the one in the cluster. I also don't see why you couldn't rewire something up tbh.

Ah yeah I don't do the manual shifting cuz gay and don't know how to do it properly. I wonder if we could get the NNBS shifter to actually go all six like in the 06-07 trucks. I think they can do it with that but idk



holy ******* christ i cant link an instagram link **** me in the *** dude
Reply
Old Nov 1, 2021 | 09:33 PM
  #17  
arthursc2's Avatar
TECH Veteran
iTrader: (5)
 
Joined: Jan 2014
Posts: 4,341
Likes: 1,517
Default

I asked about adding a column shifter and apparently there is some logic built into the switch I photo'd. You can see the black box on the harness. I haven't dug into it yet, but I suspect with the column shifter with TUTD and the Zero Gravity switch, you could make it work

Since I will be ditching the auto4wd controls when I redo my 241 swap behind the 6L, I am putting my TUTD switch there. And no, I am only ditching the controls you ninnies. I am keeping *a* front diff/t case and front shaft

I think you need to marry MikeD, you are swingin on his d First link worked, btw. The spot he put the aeroforce is exactly where my gear indicator is going. I will do trans temp on my pillar gauges. Rice, I know. But then again, I will have the only 6spd/solid axle/ supercharged Tahoe of the group. In like 10yrs
Reply
Old Nov 1, 2021 | 09:33 PM
  #18  
shakenfake's Avatar
Shlumpt
5 Year Member
Loved
Liked
Community Favorite
 
Joined: Nov 2019
Posts: 4,442
Likes: 1,520
From: Shlumpt, TX
Default

Sorry me no speak 4wd
Reply
Old Nov 1, 2021 | 09:39 PM
  #19  
arthursc2's Avatar
TECH Veteran
iTrader: (5)
 
Joined: Jan 2014
Posts: 4,341
Likes: 1,517
Default

I mean, basically you have a Camaro. amirite?
Reply
Old Nov 1, 2021 | 09:40 PM
  #20  
shakenfake's Avatar
Shlumpt
5 Year Member
Loved
Liked
Community Favorite
 
Joined: Nov 2019
Posts: 4,442
Likes: 1,520
From: Shlumpt, TX
Default

I'd like to think I have a 99 trans am
Reply



All times are GMT -5. The time now is 10:52 PM.