Adjustment Method
A little healthy reading. I had started to prepare a good presentation largely inspired by works such as "La préparation des moteurs" by Mr. Patrick Michel at ETAI, but also Weber manuals which can now be easily found in re-edition. Except that I later remembered a website that had greatly helped and inspired me.
So, I am taking the liberty of copying some of these pages here so that you can better understand how a carburetor works, in this case the Weber DCOE. Because it must be admitted that when a professor writes, it is much more readable and understandable than my prose.
These explanations are therefore taken from the website of Mr. Philippe Boursin, professor of automotive mechanics and electricity.
Here is the link to his website: http://boursinp.free.fr/
There is also a very interesting section on ignition.