Thank for the tips! Have to measure the pump pressure. How much is the original pump pressure value?

I desided to get new fuel lines and the Holley regulator. I assume this is the item people are using? ?

Also will check the needle and float level.

As far as I know, the fuel pump of the SSie deliver 3 bar. Fuel pumps for the carburators models deliver a much lower max. fuel pressure. I believe the value is something around 0,5 bar.

Greeting Volker

What is the floot level hight? 42mm or more? If 42mm without gasket then no ptoblem there. Needle is ok.

Oh and my carb has those plastic floots so can’t use the same values as in weber.doc (50mm)

My carb is 44DCNF. Isn’t the original 40DCNF?

Edit: got too much fuel gas in my head and confused the carb type

Shop Manual says 44DCNF and flaoting hight 44mm

generally speaking regardless of the spec the float should be level with the carb top with the needle closed