Ok, make sense. And how do you choose E tube once you have the richness?
You are in uncharted territory my friend.
There are charts for the E tubes, but you don't know whether your mains or airs are even correct. How about idle jets?
Have you cleaned your jets and verified they're the same across the board? has anyone previously drilled them?
Have you set the float levels?
If they're off, the emulsion tubes will never meter things correctly, no matter which ones you use.
It's Giuseppe's giubos, not Guido's guibos, on my 78 Spider and Sport Sedan
REFRESH CONNECTIONS BEFORE REPLACING COMPONENTS