Using a TCM-2650
08-15-2023, 07:32 AM
#261
TECH Fanatic
Nice work, coming together now.
The following users liked this post:
arthursc2 (08-15-2023)
08-16-2023, 05:38 PM
#262
I don't know how much the 261 cost me in total, but it was at least $1200
However!
I sold the 246: $400
the 4L60: $100 (same guy, he knows its a core. Gave him all the stuff I had for a 4L80 swap too because I ain't need it lol)
and the 241C for $450
So all in, maybe the 261 wasn't so expensive after all!
I still have 1 more GM case at the house if anyone wants it
However!
I sold the 246: $400
the 4L60: $100 (same guy, he knows its a core. Gave him all the stuff I had for a 4L80 swap too because I ain't need it lol)
and the 241C for $450
So all in, maybe the 261 wasn't so expensive after all!
I still have 1 more GM case at the house if anyone wants it
09-04-2023, 11:45 AM
#263
Teching In
Join Date: Sep 2016
Location: Spring Branch, Tx
Posts: 12
Likes: 0
Received 0 Likes
on
0 Posts
Today my tuner came over and we poured over the wiring. We made all of the splices at the ECU. We are confident we got everything hooked up and the truck will move under it's own power, provided I fill the trans and figure out why I don't have any electrical power to the truck, whatsoever
10-18-2023, 03:50 PM
#264
adapting 4l60 neutral safety to 6l80
The following users liked this post:
arthursc2 (12-13-2023)
12-13-2023, 09:47 PM
#265
Guys guys guys
guess what??? @shakenfake and @dantheman1540 are big meanies and talk all kinds of 💩- BUT after 6mo, a jillion dollars and more cuss words than I can remember (just kidding)
MY TRUCK STARTS!!!
We think we have TUTD figured out and tomorrow we are gonna see if I have more than 1 gear
stay tuned
guess what??? @shakenfake and @dantheman1540 are big meanies and talk all kinds of 💩- BUT after 6mo, a jillion dollars and more cuss words than I can remember (just kidding)
MY TRUCK STARTS!!!
We think we have TUTD figured out and tomorrow we are gonna see if I have more than 1 gear
stay tuned
The following 2 users liked this post by arthursc2:
strutaeng (12-13-2023),
wretched73 (12-14-2023)
12-14-2023, 07:04 AM
#268
I actually started my truck and drove it down the highway from the shop to the house, about 12 miles. it shifted great, TC locked up in 5th and 6th like its supposed too, I'm still down cylinder just because of the wiring i jacked up, but I'm turning my attention to it after christmas. Fix the wiring and see if i can do the P\N safety switch thing from the previous post. I need to regear it. It still has 4.56 and was turning 2500 RPMs at 70, going to a 3.73\3.90. still gotta figure out the ABS\Speedo solution, i have a couple different things to try.
The TCM2600 puts out 2000ppm for the signal, in theory, i could run the speed output wire straight to the VSS signal wire and adjust the tune on the truck to match. Or try the dakota digital box that i already have but it requires more wiring and power and stuff. I'm gonna try and see.
The TCM2600 puts out 2000ppm for the signal, in theory, i could run the speed output wire straight to the VSS signal wire and adjust the tune on the truck to match. Or try the dakota digital box that i already have but it requires more wiring and power and stuff. I'm gonna try and see.
The following users liked this post:
wretched73 (12-14-2023)
The following users liked this post:
strutaeng (12-14-2023)
The following 2 users liked this post by firebladeJJ:
arthursc2 (12-14-2023),
shakenfake (12-14-2023)