What is the required fuel pressure for a Volvo s70?

The required fuel pressure for a Volvo S70 typically ranges between 36 to 43 psi (pounds per square inch) when the engine is running. This pressure is essential for optimal fuel delivery to the engine for efficient performance. If the fuel pressure falls outside this range, it may indicate issues with the fuel pump, fuel filter, or pressure regulator. Always consult the vehicle's service manual for specific details related to your model year.