The greatest EC post.


If anyone ever needs a copy of the greatest post ever made by EC Birt the most unselfish and helpful person I've ever know of in motorsport, I have it as a word doc or pdf.

Basically its the bottom line on how to build and set up a really good diaphram carb for karts. It applies to both 4 stroke and 2 stroke.

Send me an email to

Was such a shame I never got to meet him to say thanks.