Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSINFINITI1992M30 2D CONVERTIBLEREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCEENGINE CONTROLS - SPECIFICATIONSFUEL SYSTEMFUEL PUMP

1992 Infiniti M30 2D Convertible

Fuel Pump

1992 Infiniti M30 2D ConvertibleSECTION Fuel Pump

FUEL PRESSURE

Application

⁽¹⁾ psi (kg/cm² )

⁽²⁾ psi (kg/cm² )

G20

36 (2.5)

43 (3.0)

M30 & Q45

34 (2.4)

43 (3.0)

⁽¹⁾	With vacuum hose connected at fuel pressure regulator.

⁽²⁾	With vacuum hose disconnected at fuel pressure regulator.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.