Vespa Fast Flow II
Vespa fuel tap Fast Flow Problems with the spray supply on the Vespa scooter are probably known to all Vespa drivers who drive large carburettors or who have arrived at the SI carburettor with a main jet over 128. As the fuel level in the tank falls, the fuel pressure also decreases. This is particularly critical with carburetors that are close to the zero point of the tank. The solution […]
