Fuel is supplied by an in-tank electric fuel pump. Fuel pump is capable of pumping 38 gallons of fuel per hour at a working pressure of 39.2 psi (2.8 kg/cm 2 ). Pump has an internal pressure relief valve to protect against over-pressure due to fuel flow restriction. Pump also has a discharge check valve to maintain system pressure during shutdowns and to minimize starting problems.
Pump delivers fuel from fuel tank through fuel filter to fuel charging manifold assembly. Fuel charging manifold assembly incorporates electrically actuated fuel injectors directly above each intake port. Injectors spray metered quantity of fuel into intake air stream. Constant fuel pressure is maintained to injector nozzles by fuel pressure regulator.