QUESTION: There is a clear green hose that runs from the fuel pump to the top of the carburetor on my MerCruiser stern-drive. It does not seem to have a purpose. Why is it there? ANSWER ...

On older vehicles, the pump sends fuel to a carburetor. Automobiles have primarily transitioned away from mechanical pumps on the engine block in old cars to electric pumps inside the gas tank on ...

Regarding current draw, electrics for low-pressure carb’d engines pull only a few amps, but large or multi-pump electric setups for EFI engines can pull 20-plus amps.Electric fuel pumps can ...

A high-flow, fine-element fuel filter should be used between the fuel pump and carburetor on the pressure side, not between the tank and the pump on the suction side. Between the tank and the pump ...

For the millions of Pontiac V-8s that left the engine assembly plant, the mechanical fuel pump was the unsung hero that received little notoriety. It quietly supplied the carburetor with an ...

How powerful an application is, whether it has a carburetor or fuel injection, and your budget all come into play when deciding what to install and run. The rate at which a pump supplies fuel is ...

CARB Chair Liane Randolph said the new policy “strikes a balance between reducing the environmental and health impacts of transportation fuel used ... the cost at the pump per gallon by 47 ...