TBI to carb swap, will the cruise control still work?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

5akman

Full Access Member
Joined
Jan 10, 2017
Posts
127
Reaction score
29
Location
CA
First Name
Lance
Truck Year
1984
Truck Model
K20
Engine Size
350
I'm just about done converting my 1988 K5/5.7/700R4 to a carb'd set up. I noticed today as I was cleaning up the engine bay wiring harness that the cruise control "pod" didn't have any electrical going to it, just vac lines. With that in mind, will the cruise control still work even tho I've removed all the sensors etc?
 

shanegtr

Full Access Member
Joined
Sep 29, 2018
Posts
314
Reaction score
269
Location
Perth, Australia
First Name
Shane
Truck Year
1989
Truck Model
R2500 Suburban
Engine Size
454
no sure what the K5 setup is, but in my 89 suburban the cruise speed sensor comes off the speedo - which is a pain in the arse as the speedo isnt working at the moment so no cruise control
 

5akman

Full Access Member
Joined
Jan 10, 2017
Posts
127
Reaction score
29
Location
CA
First Name
Lance
Truck Year
1984
Truck Model
K20
Engine Size
350
no sure what the K5 setup is, but in my 89 suburban the cruise speed sensor comes off the speedo - which is a pain in the arse as the speedo isnt working at the moment so no cruise control

Yep, I'm driving the rig from CA to Alaska this spring, a 3000 mile trip and I'm hoping the cruise works!
 

trukman1

Full Access Member
Joined
Apr 20, 2018
Posts
337
Reaction score
134
Location
USA
First Name
Gary
Truck Year
1988
Truck Model
K5 Blazer
Engine Size
5.7 L (350)
I don't have your answer but since the earlier models also had cruise control could you contact a company like Painless Wiring or some other wiring company and ask them what they recommend? May even be able to call on of the carburetor companies techs to see if they can help. Just brainstorming.
 

Latest posts

Forum statistics

Threads
42,074
Posts
908,453
Members
33,548
Latest member
garethrowsell
Top