I wish I had one
Join Date: May 2008
any picture of the pipe and valve, where are they located....so I can check mine?
I think I have the same problem on my 33 Imola.
-I'm not sure 100% if it doesn't affect the driving, as I think it might be the opposite.
As with a non working breather valve you could build up a vacum build up. It of course will affect to the sucking force of the pump itself as it will be more difficult to suck the petrol if you have a vacuum build up in your tank.
I'm sure my 33 is suffering from this, as I can here some valve knocking (sometimes) when engine gets hot.
OOO SH*T...THIS IS MY 4TH ONE