32/36 emulsion tubes

[Jack]

I'm running a F50 primary and F6 secondary emulsion tubes along with CD's jetting recommendations. I'm getting some bogging coming off idle onto the mains. It idles and runs pretty smoothly, just need that...little bit more!

[c.d.iesel]

did you plug the secondary gas-leaking hole as I suggested ?

[Mike Self]

stop that momentary hesitation when accelerating from rest? My weber has that problem...

mike

[Jack]

Aw, damn it CD! You force me to admit my astounding level of ineptitude. I've been real unhappy with both mileage and response with my car. I'm running your jetting prescription. I decided to get to the bottom of it and so studied the books and your posts and decided to see if the idle jet was dirty. So I pulled the primary idle jet and it was a 55. Wait a minute, that isn't right. It should be a 60 in the primary. Oh, no...The dawn brakes. Oh no!!.... So I pulled the jets and properly swapped them. Stunning difference.

To answer your question, I cannot screw the right jets into the correct holes and you want me to identify and "epoxy" my carb body. I'd end up with my lower lip stuck to the carb. I'm to damn dumb to be issued an epoxy license.

Ever the optimist, or ignoring all the evidence, you say it is the only brass tube...

[ADVnut]

I'm running a F50 primary and F6 secondary emulsion tubes along with CD's jetting recommendations. I'm getting some bogging coming off idle onto the mains. It idles and runs pretty smoothly, just need that...little bit more!

I read somewhere that the F7 emulsion tubes would help with the momentary stumble. I believe that it was to help with the stumble between the primary and the secondary opening, not from starting from idle, but I could be wrong. I think I read that here on the FAQ, but a quick search didn't pull up the thread. My carb had F66 tubes in it, but I replaced them with F50s and followed the prescription. HTH.