Jump to content


Welcome to Ultimate Subaru Message Board, my lurker friend!

Welcome to Ultimate Subaru Message Board, an unparalleled Subaru community full of the greatest Subaru gurus and modders on the planet! We offer technical information and discussion about all things Subaru, the best and most popular all wheel drive vehicles ever created.

We offer all this information for free to everyone, even lurkers like you! All we ask in return is that you sign up and give back some of what you get out - without our awesome registered users none of this would be possible! Plus, you get way more great stuff as a member! Lurk to lose, participate to WIN*!
  • Say hello and join the conversation
  • Subscribe to topics and forums to get automatic updates
  • Get your own profile and make new friends
  • Classifieds with all sorts of Subaru goodies
  • Photo hosting in our gallery
  • Meet other cool people with cool cars
Seriously, what are you waiting for? Make your life more fulfilling and join today! You and your Subaru won't regret it, we guarantee** it.

* The joy of participation and being generally awesome constitutes winning
** Not an actual guarantee, but seriously, you probably won't regret it!

Serving the Subaru Community since May 18th, 1998!

Guest Message by DevFuse
 

Photo
- - - - -

EA82 dual carb setup


  • Please log in to reply
8 replies to this topic

#1 torxxx

torxxx

    I void warranties

  • Members
  • 2,914 posts
  • Fairbanks

Posted 23 September 2004 - 03:03 AM

is it possible for a dual carb ea82? if so, what parts do I need? sounds like a fun project

#2 archemitis

archemitis

    guy smiley

  • Members
  • 3,554 posts
  • the big minnie

Posted 23 September 2004 - 10:46 AM

youowuld need a custom intake, and two appropriately sized carburetors.
i was thinkin about doing this with two harley constant velocity single barrel side draft 40mm carbs, intened to run a 1200-1500cc motorcycle, so they should flow pleanty, and can be had pretty cheaply.
and a throttle cable splitter, and a carb sink tool, and....... =]

#3 wingnwing

wingnwing

    New User

  • Members
  • Pip
  • 8 posts
  • portland oregon

Posted 23 September 2004 - 11:20 AM

I fooled around with that some years ago, and I have seen the light;--get a weber as it is a bolt on and the power is very nice. don't worry about the water jacket in the manifold it never gets hot enough to cause any problem. In fact the biggest problem with the weber is icing.
I have wrapped small diameter coolant hose around the outside of the manifold under the carb, and that helps.
skin all of the emission away from the block and the engine looks nice also.

#4 torxxx

torxxx

    I void warranties

  • Members
  • 2,914 posts
  • Fairbanks

Posted 23 September 2004 - 11:47 AM

so has anyone sucessfully done the dual carb?

#5 oddcomp

oddcomp

    Subaru Master

  • Members
  • 1,763 posts
  • longview ,wa

Posted 23 September 2004 - 11:56 AM

hmm i have 2 smallish holley 1 barrel carbs that might work well for that

#6 All_talk

All_talk

    1000+ Super USER!

  • Members
  • 1,093 posts
  • Thorp (Ellensburg)

Posted 23 September 2004 - 12:23 PM

Look at the duel setups for the air cooled VWs, same engine size range and layout, the research has all been done. Just get a set of 44mm weber spread bores with manifolds ($$$:-\), and old Subie manifold, some cutty some weldy and Vroom, Vroom, big power. :D

Like all cool stuff automotive, all it takes is time and money.
Gary

#7 oobnuker

oobnuker

    Subaru Nut

  • Members
  • 522 posts
  • Oxford, CT

Posted 23 September 2004 - 12:27 PM

How about a dual SPFI setup? Custom Manifolds. Something would have to be done with the fuel pressure I guess - or maybe swap in a smaller injector. Fabricate some throttle linkage. A larger, electrically compatible MAF would have to be used I imagine...

Could be intersting.

#8 Snowman

Snowman

    Midnight Passenger

  • Members
  • 3,538 posts
  • Haines

Posted 23 September 2004 - 12:50 PM

http://www.ramengine..._wsn/page2.html

#9 oddcomp

oddcomp

    Subaru Master

  • Members
  • 1,763 posts
  • longview ,wa

Posted 23 September 2004 - 02:56 PM

why use a maf based system? ..... :)




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users