weber E57 emulsion tubes

[nicolas]

i can't find any info about these emulsion tubes in the weber book from CB. i was wondering if they are similar to any more 'available' emulsion tubes for VW's? who can hellp me to clarify their function?

which is the best one for a set of 40 IDF's by the way?

[speedwell]

36 IDF  with 32 mm venturis

[Felix/DFL]

which is the best one for a set of 40 IDF's by the way?

Hi Nicolas,

for the 40 IDF`s the F11 e-tube always served me well (27 & 32mm vents). I tried out F7 which werent`d that good.

Greetz!

[speedwell]

nicolas , maybe it's F57 , but i don't find anything too in the book

i found one at vowo and i've bought this one to learn 

[nicolas]

nicolas , maybe it's F57 , but i don't find anything too in the book

i found one at vowo and i've bought this one to learn 

cool!

thanks Felix. i have tried F9's as well and i think they ran OK. we'll see what comes up and what works. it's just a tube to change, not a cam...