FixVault

Fuel Pump

WARNING: This page is about a different car, the 2001 Acura MDX, 2001 Acura Integra, 2001 Acura 3.5RL, 2001 Acura 3.2TL, and 2001 Acura 3.2CL. However, it is still accessible from the selected car via links, so may be relevant.
REGULATED FUEL PRESSURE (1)

Application At Idle W/O Vacuum psi (kg/cm2 ) At Idle W/ Vacuum psi (kg/cm2 )
Integra
B18A1 Engine 40-47 (2.8-3.3) 36-43 (2.5-3.0)
B18C1 & B18C5 Engines 47-54 (3.3-3.8) 38-46 (2.7-3.2)
MDX 48-56 (3.4-3.9) (2)
3.2CL & 3.2TL 41-48 (2.9-3.4) 32-40 (2.2-2.7)
3.5RL 43-50 (3.0-3.6) 35-42 (2.5-3.0)
(1) Pressure is measured at fuel filter, with vacuum hose connected or disconnected from fuel pressure regulator.
(2) Information not available w/vacuum applied.