Fuel Pump

WARNING: This page is about a different car, the 2000 Acura Integra, 2000 Acura 3.5RL, and 2000 Acura 3.2TL. 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

LS & GS

40-47 (2.8-3.3)

36-43 (2.5-3.0)

GS-R

47-54 (3.3-3.8)

38-46 (2.7-3.2)

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.