Jump to content
Ultimate Subaru Message Board

Weber install/plumbing Qs!! help!

Recommended Posts

hey there,


got the weber 32/36 DGEV on but have fuel plumbing questions.

How do ID which line is which? are 'wet' lines feul-in and 'dry' returns?


I've reread Cameron's article but am stuck with the plumbing part. Is there a diagram somewhere that IDs these carb/fuel lines, can't find a image anywhere.

Anyone got a good pic of an completed install?






82 GLW

Share this post

Link to post
Share on other sites

There's only 2 fuel lines going to the carb itself. A supply and a return. Both eminate from the little forked hose barb at the float bowl inlet on the Hitachi. Many people remove that barb and install it to the weber. I personally just capped off the return line. Either way seems to work fine as far as I can tell.


The rest of the lines on the carb are vacuum lines of one sort or another. EGR, disty, and various emmissions related stuff like evap and purge lines.



Share this post

Link to post
Share on other sites

thx GD,


got it all on there and just started pull'd/capp'd off anything that ain't goin' to the weber, right?!


also, where does the hot wire go from the electric choke? does it need power or is it a temp sensor type thingy...???


the swap pics from the USMB manuel need a bit more detail for idiots like me.

If mine works, I'll snap some pics and P'Shop some detail arrows.....


thx gang


82 GLW (manipulated)

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now