NSX-T V6-3.2L DOHC (VTEC) (1997)
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Fuel Pressure Regulator: Description and Operation
DESCRIPTION
The fuel pressure regulator maintains a constant fuel pressure to the fuel injectors. When the difference between the fuel pressure and manifold
pressure exceeds 343 kPa (3.5 kgf/sq.cm, 50 psi), the diaphragm is pushed upward, and the excess fuel is fed back into the fuel tank through the
fuel return pipe.
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