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Home >> Honda >> 1990 >> Civic EX, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Specifications >> Fuel System >> Fuel Pump

Fuel Pump

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NOTE: Fuel pump performance is a measurement of fuel pressure and volume availability, not regulated fuel pressure.
FUEL PUMP PERFORMANCE (CARBURETED)

Application Pressure psi (kg/cm2 ) Minimum Volume in 60 sec.
Prelude 1.3-2.1 (.09-.15) 1.25 pts.
FUEL PRESSURE (FUEL INJECTION)

Application psi (kg/cm2 ) At Idle
All Models (1) 35-41 (2.4-2.9)
(1) Fuel pressure is tested with vacuum hose removed from pressure regulator.
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