This invention relates to a pump integrated gasoline injector for fitting system in the intake path on the engine cylinder head operable electronically. It has a cylindrical sleeve with a hollow plunger fuel inlet means and having an integral continuous longitudinal opening, representing a fuel supply duct passage m...

ABSTRACT: A fuel pumping system for delivering injection fuel to engine combustion chamber with a barrel connected into the interior of fuel input port means, and a plunger operating within the barrel. The system further including a solenoid, a poppet valve and a snubber valve to control the delivery. ...