delorto carburetor

I put a lot of miles on DeLlorto pumpers On Ducati singles and I found that the pump feature was valuable when running a carburetor that was otherwise too large. The pump delivered fuel at low throttle openings when the carburetors Venturi effect could not do so because the carburetor bore was too large. That fact gave me better throttle response coming out of corners When the engine speed was not yet high enough to pull fuel well
 
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