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Pam's buggy Samba Member
Joined: November 29, 2018 Posts: 58 Location: IN
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Posted: Sun Jan 06, 2019 5:10 am Post subject: Webber carb on 1600 anybody running them? |
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Is the Webber too much carb for a stock(well worn) motor?
A buddy put one on his rail ,instead of listening to me and resetting his pict 30/.
He bought it non running.
I cleaned the carb and got the distributor freed up. Advance was sticking.
Needed to bump the pilot.
Instead he changed intake and carb to the single Webber. It's way rich now.
Is it a waste of time to reset the Webber?
I don't think the motor has enough vacuum to run right.with it. He thought it would be faster with it on. |
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L5wolvesf Samba Member
Joined: August 17, 2009 Posts: 196 Location: Northern AZ
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Posted: Sun Jan 06, 2019 7:35 am Post subject: Re: Webber carb on 1600 anybody running them? |
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It would help to know which Weber. Presuming it is the 32/36 I've read where a lot of guys, not just VW guys, complain about the carb "didn't work" for them. Usually upon further inquiry I've read that they just bolt it on and do nothing further. One thing about Webers is they are very adjustable (jetting for example), that is one of their features, and most applications need some level of adjustment. In my experience they are a very good carb, but not if the owner is lazy.
Other problem points I read about are; fuel pressure or the lack of a regulator, dinky air filters, or the wrong carb for their application / engine. _________________ Amonster Motorsports
SNORE # 1196 sponsored by:
- www.356carburetorrescue.com/home.html
- Barnwerks Fabrication & Welding
- ArtSpeed Graphics
“Racing's important to men who do it well. When you're racing, it's life. Anything that happens before or after is just waiting.”
S. McQueen |
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Vanapplebomb Samba Member
Joined: November 03, 2010 Posts: 5411 Location: Holland, MI
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Posted: Sun Jan 06, 2019 8:31 am Post subject: Re: Webber carb on 1600 anybody running them? |
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Give us more info, and we can give you an answer.
Weber made a lot of different carburetors, so without knowing which one, we can not give you accurate feedback.
Not enough vacuum you say? Do you mean he was running a hot cam with a lot of overlap? If so, those can be hard to make run right with a single carburetor with long intake runners, like the factory manifold, and really are best suited for dual carburetors. _________________ 1800 Type 4 Berrien 295
http://www.thesamba.com/vw/forum/viewtopic.php?t=487021 |
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Dale M. Samba Member
Joined: April 12, 2006 Posts: 20379 Location: Just a tiny bit west of Yosemite Valley
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Posted: Sun Jan 06, 2019 9:19 am Post subject: Re: Webber carb on 1600 anybody running them? |
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If tuned (jetted) correctly 1600 will run something as big as dual Weber 40 IDF's.... Secret here is tuning... There is about probably 6-8 Idle jets, maybe 20-30 main jets, 11 emulsion tubes and maybe 15 air correction jets and several venturi sizes to chose from and some combinations work well some don't work at all..
Have to have specifics... Just "having a Weber" is like "how long is a piece of string"....
Dale _________________ “Fear The Government That Wants To Take Your Guns" - Thomas Jefferson.
"Kellison Sand Piper Roadster" For Street & Show.
"Joe Pody Sandrover" Buggy with 2180 for Autocross (Sold)
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All suggestions and advice are purely my own opinion. You are free to ignore them if you wish ...
Last edited by Dale M. on Sun Jan 06, 2019 7:47 pm; edited 1 time in total |
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Pam's buggy Samba Member
Joined: November 29, 2018 Posts: 58 Location: IN
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Posted: Sun Jan 06, 2019 4:38 pm Post subject: Re: Webber carb on 1600 anybody running them? |
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I will find out what it is
I'm saying it's well worn motor.
Compression is getting low
All I know is it's a 2bbl.
I think putting a bigger carb on a worn out motor is a waste..
Now he's wanting to pull the intake off and go back to the old carb. |
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