Any diagram like this for Weber 32/36 carbs?

[man_mark_7]

I have a 1970 Triumph Daytona 500cc motorcycle with twin Amal carbs. I think I have done a decent job figuring out jetting, needles, etc. One thing that has really helped was the diagram below. It shows what components to focus on for each amount of throttle opening. Is anyone aware of a similar diagram for the Weber 32/36 carbs?

 

thanks

Mark

 

 

[TobyB]

Nope, 'cause das Veber vorks somevhat differently.

 

https://www.lainefamily.com/images/WeberTuningManual.pdf

 

has the best drawings of how the different circuits that I've ever seen.

 

hth

 

t

 

[man_mark_7]

8 hours ago, TobyB said:

Nope, 'cause das Veber vorks somevhat differently.

 

https://www.lainefamily.com/images/WeberTuningManual.pdf

 

has the best drawings of how the different circuits that I've ever seen.

 

hth

 

t

 

Thanks Toby! This manual has some similar illustrations / examples, albeit a lot more 3D and artsy:

 

[Zaar]

I have a 32/36 dgav and can’t wait to find another replacement for this carburetor. 
To the folks here who have factory injection I envy you!

Zaar

['76mintgrün'02]

4 minutes ago, Zaar said:

I have a 32/36 dgav and can’t wait to find another replacement for this carburetor. 

To the folks here who have factory injection I envy you!

 

 

Envy is no fun.  Beats jealousy though.

 

I have a 32/36 and like mine just fine.

 

What's wrong with yours?

[Zaar]

I have rebuilt this carb 2 times and I still fill the crankcase with fuel hands up ready to go injected. 

['76mintgrün'02]

I cut that board twice and it's still too short!

 

 

[Zaar]

Oh,

I’ve measured 4 times, as I’ve done it twice. 
I have the feeling someone knackered this carb in someway before I obtained it. I completely replaced it’s internals might be me who knows.

[TobyB]

It's likely your fuel pump, if your fuel level is OK, your float hasn't sunk, and the needle valve seals.

 

t

 

[Arizona02]

or flooding over due to pump pressure too high.

[Son of Marty]

Maybe the pump is providing too much pressure.

[Zaar]

I will bypass it again to see if the pump is my culprit. If so prime time for an electric pump and regulator! Thanks folks!!!

[man_mark_7]

I recently installed a Malpassi Filter-King regulator. Love it. Great retro look and a port to mount a pressure gauge.

 

[Zaar]

Wow, definitely looks period correct. I’ll look into it.