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Solex 2B4 vacumm pipes?

Posted: Mon Sep 19, 2011 8:18 am
by kABLiuks
Hi guys,

Just yesterday replaced my solex 1B2 into 2B4, it runs, but none of vacuum pipes are connected, sooo no need to explain how it idles :)

So, does any body have photos, some drawings how to connect?

Thank you!

Re: Solex 2B4 vacumm pipes?

Posted: Mon Sep 19, 2011 10:58 am
by Peter V.

Re: Solex 2B4 vacumm pipes?

Posted: Mon Sep 19, 2011 11:10 am
by kABLiuks
this one looks help full, just doubt about TWO instead on ONE pipes from distributor... but have to check it, maybe am wrong, but 90% sure that there is only one now...

Re: Solex 2B4 vacumm pipes?

Posted: Mon Sep 19, 2011 11:19 am
by Peter V.
In that case you only have the connection for vacuum timing that makes the timing earlier i think.
You can see that from where the connection at your vacuummembrane is.

Re: Solex 2B4 vacumm pipes?

Posted: Sun Sep 25, 2011 11:02 am
by kABLiuks
Connected everything like in picture...but it idles shitty...

most of the problem is that i have two hoses coming out of intake manifold... dont know where to put it...?
And that my distriburot has one "exit", so probably that makes also abit wrong.

PLUS: when i put my hand ON carb , it idles normal, but when i take it of it starts to try to go off... and where is fuel supply screw, or there is none?