Edelbrock Carb Choke Wiring

This forum is for comments and the exchange of information relating to Trojan Boats and boating. Please do not post used parts or boats For Sale in this area. For general, non-boating topics please use our "General Discussions" section.

Note: Negative or inflammatory postings will not be tolerated.

Moderators: BeaconMarineBob, Moderator, BeaconMarineDon

Post Reply
User avatar
Martino
Registered user
Posts: 79
Joined: Sat Dec 02, 2017 8:07 am
Location: Detroit Michigan

Edelbrock Carb Choke Wiring

Post by Martino »

Has anyone updated to the Edelbrock Marine Carbs? If so what was your solution for the hot wire? The Edelbrock info says don't use the coil or alternator.
The engines are Chrysler 360's
Attachments
IMG_20240715_175047020_HDR.jpg
IMG_20240715_175047020_HDR.jpg (55.58 KiB) Viewed 6504 times
IMG_20240715_175025932_HDR.jpg
IMG_20240715_175025932_HDR.jpg (63.53 KiB) Viewed 6504 times
Last edited by Martino on Tue Jul 16, 2024 5:42 pm, edited 1 time in total.
User avatar
prowlersfish
2024 Gold Support
2024 Gold Support
Posts: 12707
Joined: Sat Nov 05, 2005 6:56 pm
Location: Lower Chesapeake Bay ,Va

Re: Edelbrock Carb Choke Wiring

Post by prowlersfish »

A lot of people have hooked it up to the + on the coil or the alt. If It was mine I would find a 12-volt ignition feed. You did not say what engine you had.
Boating is good for the soul
77/78 TROJAN F36 Conv.
6BTA Cummins diesels
Life is to short for a ugly boat :D
User avatar
Martino
Registered user
Posts: 79
Joined: Sat Dec 02, 2017 8:07 am
Location: Detroit Michigan

Re: Edelbrock Carb Choke Wiring

Post by Martino »

I'd rather not go to the positive coil side or the alternator. Trying to figure out an ignition feed connection.
The engines are Chrysler 360's.
Attachments
17211662911638149634843448975824.jpg
17211662911638149634843448975824.jpg (103.65 KiB) Viewed 6472 times
User avatar
prowlersfish
2024 Gold Support
2024 Gold Support
Posts: 12707
Joined: Sat Nov 05, 2005 6:56 pm
Location: Lower Chesapeake Bay ,Va

Re: Edelbrock Carb Choke Wiring

Post by prowlersfish »

12-volt power on the ballast resistor.
Boating is good for the soul
77/78 TROJAN F36 Conv.
6BTA Cummins diesels
Life is to short for a ugly boat :D
User avatar
Martino
Registered user
Posts: 79
Joined: Sat Dec 02, 2017 8:07 am
Location: Detroit Michigan

Re: Edelbrock Carb Choke Wiring

Post by Martino »

prowlersfish wrote: Wed Jul 17, 2024 8:23 am 12-volt power on the ballast resistor.
Thats a great idea ! I didnt think of that. Ill give it a try. Thanks
User avatar
Martino
Registered user
Posts: 79
Joined: Sat Dec 02, 2017 8:07 am
Location: Detroit Michigan

Re: Edelbrock Carb Choke Wiring

Post by Martino »

Im thinking of creating a fused relay swith to power the choke from the starter solenoid.
Attachments
relay.JPG
relay.JPG (22.94 KiB) Viewed 6457 times
harness.JPG
harness.JPG (45.87 KiB) Viewed 6457 times
choke relay.JPG
choke relay.JPG (21.26 KiB) Viewed 6457 times
User avatar
prowlersfish
2024 Gold Support
2024 Gold Support
Posts: 12707
Joined: Sat Nov 05, 2005 6:56 pm
Location: Lower Chesapeake Bay ,Va

Re: Edelbrock Carb Choke Wiring

Post by prowlersfish »

It does not show the solenoid wiring, But I believe the terminal you're using to activate the relay goes to the + side of the coil. Full 12 volts cranking, lower voltage running as it feeds from the coil after the ballast resistor. Will the lower voltage keep the relay on? Would the relay draw much less than the choke coil heater? I don't know but I bet it's close.
Boating is good for the soul
77/78 TROJAN F36 Conv.
6BTA Cummins diesels
Life is to short for a ugly boat :D
User avatar
Marko
2024 Forum Support
2024 Forum Support
Posts: 10
Joined: Wed Jul 04, 2012 5:50 pm

Re: Edelbrock Carb Choke Wiring

Post by Marko »

I converted my 1982 F26 318 to Edelbrock 1409 w/electrick choke. Hooked up to positive ballast resistor (top right side of ballast viewed from aft). This is a consistent 12V while key is on.
-Marko
1982 261 "The Cruise"
User avatar
Martino
Registered user
Posts: 79
Joined: Sat Dec 02, 2017 8:07 am
Location: Detroit Michigan

Re: Edelbrock Carb Choke Wiring

Post by Martino »

So I built two harnessees based on the photos I attached for the chokes and they worked great !
User avatar
prowlersfish
2024 Gold Support
2024 Gold Support
Posts: 12707
Joined: Sat Nov 05, 2005 6:56 pm
Location: Lower Chesapeake Bay ,Va

Re: Edelbrock Carb Choke Wiring

Post by prowlersfish »

Thank you for the update.
Boating is good for the soul
77/78 TROJAN F36 Conv.
6BTA Cummins diesels
Life is to short for a ugly boat :D
Post Reply