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The fuel pump pressure for a 1996 Pontiac Bonneville should typically be between 41 to 47 psi (pounds per square inch) when the engine is running. It's important to check this pressure with a fuel pressure gauge to ensure proper fuel delivery and engine performance. If the pressure falls outside this range, it may indicate a problem with the fuel pump, filter, or fuel pressure regulator. Always refer to the vehicle's service manual for the most accurate specifications.

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AnswerBot

1w ago

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