This PDF is like the gold standard for tuning the Weber (or any carb), I found it in 2008 or 9 when i was tuning the P port, and it really helped a lot. The process makes a big difference, and nobody else seemed to know how the carburetor worked!
I found a current link to the paper here, so i thought i would re-post it https://lotuselan.net/forums/viewtop...t=40588&start=

If you use the paper and it works, and you can find his email, drop him a line and tell him, he's really nice

 

i want one of those ... gauge to measure the fuel level.. good read

 

i vote sticky.

 

Yes that flow bowl 'visual dipstick' is an awesome idea. Going to do that with my Dell 48.