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 MANUALSACURA1997INTEGRA GS-R, 2D COUPEREPAIR AND DIAGNOSISENGINE PERFORMANCEENGINE CONTROLS - SPECIFICATIONS - GS-RFUEL SYSTEMFUEL PUMP

1997 Acura Integra GS-R, 2D Coupe

Fuel Pump

1997 Acura Integra GS-R, 2D CoupeSECTION Fuel Pump

REGULATED FUEL PRESSURE ⁽¹⁾

Application

Specification

At Idle Without Vacuum

48-55 psi (3.4-3.9 kg/cm² )

At Idle With Vacuum

39-46 psi (2.7-3.2 kg/cm² )

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