carb plumbing

[Dave M]

I converted my bf25 manual choke assembly to a carb assembly with an automatic choke. On the top of the carbs are two brass fittings on either side. I am unsure of where they go or how to plumb them. Does anyone know or possibly have a diagram? I searched all over the web and can't find one.

 

[jgmo]

Well, I don't know but there's this for the early 30hp auto choke set up...

Honda Outboard 30HP OEM Parts Diagram for Carburetor Tubing | Boats.net

Buy OEM Parts for Honda Outboard 30HP Carburetor Tubing Diagram

www.boats.net

But you also started another thread saying you had a 25hp
I'm not familiar with either so I'm not going to be much help.

You are aware of the electrical aspects of the auto choke I hope. They usually require a separate SE thermal power coil winding under the flywheel to work properly. Have you got a work around for that?

Why didn't you opt for the manual pull type SE carb? It's pretty much the same but no need to supply power.

More questions than answers from me I'm afraid.

Good luck.