1
Welcome,
Guest
. Please
login
or
register
.
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
News:
TODAY
is a Great Day to visit our
Store
and order the parts you need for your truck!
Home
Forum
Store
Help
Search
Gallery
Login
Register
73-87chevytrucks.com
»
73-87 Chevy _ GMC Trucks
»
Engine/Drivetrain
»
LT/LS Swaps
»
4l80 electronic controller ?
« previous
next »
Print
Pages: [
1
]
Go Down
Author
Topic: 4l80 electronic controller ? (Read 3356 times)
lstoold
Newbie
Posts: 10
Newbie
4l80 electronic controller ?
«
on:
February 15, 2017, 10:23:33 AM »
4l80 it have the computer to control it ,or ECM control ?if it had can you location it in vehicle.i know i ask funny,i hope your guys help because i do not want see my truck die in weather
Logged
Irish_Alley
Tim
Global Moderator
Senior Member
Posts: 13319
Family is not an important thing. It's everything.
Re: 4l80 electronic controller ?
«
Reply #1 on:
February 15, 2017, 10:26:09 AM »
you have to have a tcu (transmission control unit) or ecm that came with the 4l80e. again the 4l80e only came out in 91 and could have a 350, 454 or diesel. you could find a whole unit and pull the ecm wiring and tbi engine
Logged
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley
When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes
lstoold
Newbie
Posts: 10
Newbie
Re: 4l80 electronic controller ?
«
Reply #2 on:
February 15, 2017, 01:32:18 PM »
but if i get 4l80 transmission 4x4 only,and i set up 4l80e with ls 6.0 gm vortec(eng come with ecm,factory harness,i will send ls ecm for they reprogram...and the harness i will send for someone re wire for me)so will they work together .
Logged
Irish_Alley
Tim
Global Moderator
Senior Member
Posts: 13319
Family is not an important thing. It's everything.
Re: 4l80 electronic controller ?
«
Reply #3 on:
February 15, 2017, 01:37:45 PM »
dont know for sure. if the 6.0 came with the 4l80e then the speed sensor is the only thing i think you should have to worry about (besides a reprogram) i cant honestly tell you for sure best thing would be to talk to someone who programs these things. the main issue that i can think of is the output speed sensor on the transfer case.
Logged
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley
When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes
Captkaos
OWNER and Administrator
Administrator
Senior Member
Posts: 18376
Re: 4l80 electronic controller ?
«
Reply #4 on:
February 15, 2017, 10:40:45 PM »
If the donor harness was for a 80E it will work as all the wires are there.
Chris Lucas
73-87chevytrucks.com
squarebody.biz
Logged
Chris Lucas
73-87chevytrucks
captkaoscustoms
squarebody
lstoold
Newbie
Posts: 10
Newbie
Re: 4l80 electronic controller ?
«
Reply #5 on:
February 21, 2017, 03:30:05 AM »
Thanks
Logged
Print
Pages: [
1
]
Go Up
« previous
next »
73-87chevytrucks.com
»
73-87 Chevy _ GMC Trucks
»
Engine/Drivetrain
»
LT/LS Swaps
»
4l80 electronic controller ?