What should the fuel pressure for a 1998 sunfire be?

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1139178

2026-08-14 20:45

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The fuel pressure for a 1998 Pontiac Sunfire should typically be between 41 to 47 psi (pounds per square inch) when the engine is running. It's important to ensure this pressure is maintained for optimal engine performance and efficiency. If you suspect fuel pressure issues, using a fuel pressure gauge can help diagnose any potential problems with the fuel system.

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