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Fuel Pump

REGULATED FUEL PRESSURE ⁽¹⁾

Application

At Idle W/O Vacuum psi (kg/cm² )

At Idle W/ Vacuum psi (kg/cm² )

Integra

B18B1 Engine

40-47 (2.8-3.3)

31-36 (2.2-2.5)

B18C1 Engine

48-55 (3.4-3.9)

39-46 (2.7-3.2)

B18C5 Engine

47-54 (3.3-3.8)

38-45 (2.7-3.2)

2.3CL

38-46 (2.7-3.2)

30-37 (2.1-2.6)

2.5TL

43-50 (3.0-3.5)

33-41 (2.3-2.9)

3.0CL

41-48 (2.9-3.4)

31-38 (2.2-2.7)

3.2TL

38-45 (2.7-3.2)

28-35 (2.0-2.5)

3.5RL

43-51 (3.0-3.6)

35-42 (2.5-3.0)

⁽¹⁾	Pressure measured at fuel filter with vacuum hose connected or disconnected from fuel pressure regulator.