Yes sounds like the electric auto chokes may be disconnected to power, which means they are ON all the time...
For Solex carburetors :
The electric choke is the round piece on the right hand side of the carb...
it has 3 small screws... in a round piece of metal.
just loosen the 3 screws and turn the round choke piece anti clockwise...
>>>>>
^ O
^
if You look down the carby throat You will see the choke flap is Vertical.... = No choke...
Now make sure there is no fuel flooding into your carburetor with the engine going...
this means the needle and seat need replacing...
I'm assuming the standard fuel pump is still being used...
You would be able to see this looking down the throat of the carburetor...
Best of Luck
Lee
http://community.webshots.com/user/vw68autobug
- Helping keep Air Cooled VWs on the road - location: SCONE in the Upper Hunter Valley - Northern NSW 320 kms NNW of SYDNEY---